Grcov report - visit.rs

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/*

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 * Hurl (https://hurl.dev)

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 * Copyright (C) 2026 Orange

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 * Licensed under the Apache License, Version 2.0 (the "License");

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 * you may not use this file except in compliance with the License.

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 * You may obtain a copy of the License at

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 *          http://www.apache.org/licenses/LICENSE-2.0

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 * Unless required by applicable law or agreed to in writing, software

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 * distributed under the License is distributed on an "AS IS" BASIS,

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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

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 * See the License for the specific language governing permissions and

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 * limitations under the License.

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*/

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//! Walker traverses an AST in depth-first order. Each overridden visit method has full control over

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//! what happens with its node, it can do its own traversal of the node's children, call `visit::walk_*`

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//! to apply the default traversal algorithm, or prevent deeper traversal by doing nothing.

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//!

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//! Code heavily inspired from <https://github.com/rust-lang/rust/blob/master/compiler/rustc_ast/src/visit.rs>

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use crate::ast::{

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    Assert, Base64, Body, BooleanOption, Bytes, Capture, Comment, Cookie, CookiePath, CountOption,

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    DurationOption, Entry, EntryOption, File, FilenameParam, FilenameValue, Filter, FilterValue,

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    Hex, HurlFile, IntegerValue, JsonValue, KeyValue, LineTerminator, Method, MultilineString,

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    MultipartParam, NaturalOption, Number, OptionKind, Placeholder, Predicate, PredicateFuncValue,

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    PredicateValue, Query, QueryValue, Regex, RegexValue, Request, Response, Section, SectionValue,

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    StatusValue, Template, VariableDefinition, VariableValue, VerbosityOption, VersionValue,

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    Whitespace, U64,

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};

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use crate::types::{Count, Duration, DurationUnit, SourceString, ToSource};

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/// Each method of the `Visitor` trait is a hook to be potentially overridden. Each method's default

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/// implementation recursively visits the substructure of the input via the corresponding `walk` method;

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/// e.g., the `visit_item` method by default calls `visit::walk_item`.

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#[allow(unused_variables)]

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pub trait Visitor: Sized {

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4146

    fn visit_assert(&mut self, assert: &Assert) {

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4146

        walk_assert(self, assert);

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80

    fn visit_base64(&mut self, value: &Base64) {

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80

        walk_base64(self, value);

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    fn visit_base64_value(&mut self, value: &[u8], source: &SourceString) {}

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759

    fn visit_body(&mut self, body: &Body) {

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759

        walk_body(self, body);

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    fn visit_bool(&mut self, value: bool) {}

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615

    fn visit_bool_option(&mut self, option: &BooleanOption) {

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615

        walk_bool_option(self, option);

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308

    fn visit_capture(&mut self, capture: &Capture) {

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308

        walk_capture(self, capture);

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69

    fn visit_cookie(&mut self, cookie: &Cookie) {

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        walk_cookie(self, cookie);

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    fn visit_cookie_path(&mut self, path: &CookiePath) {}

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    fn visit_comment(&mut self, comment: &Comment) {}

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81

    fn visit_count(&mut self, count: Count) {

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81

        walk_count(self, count);

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110

    fn visit_count_option(&mut self, option: &CountOption) {

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110

        walk_count_option(self, option);

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    fn visit_duration(&mut self, duration: &Duration) {

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90

        walk_duration(self, duration);

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122

    fn visit_duration_option(&mut self, option: &DurationOption) {

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122

        walk_duration_option(self, option);

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    fn visit_duration_unit(&mut self, unit: DurationUnit) {}

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270

    fn visit_entry(&mut self, entry: &Entry) {

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270

        walk_entry(self, entry);

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1263

    fn visit_entry_option(&mut self, option: &EntryOption) {

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1263

        walk_entry_option(self, option);

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100

    fn visit_file(&mut self, file: &File) {

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100

        walk_file(self, file);

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51

    fn visit_filename_param(&mut self, param: &FilenameParam) {

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        walk_filename_param(self, param);

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    fn visit_filename_value(&mut self, value: &FilenameValue) {

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51

        walk_filename_value(self, value);

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    fn visit_filename(&mut self, filename: &Template) {}

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1664

    fn visit_filter(&mut self, filter: &Filter) {

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1664

        walk_filter(self, filter);

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    fn visit_filter_kind(&mut self, kind: &FilterValue) {}

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    fn visit_header(&mut self, header: &KeyValue) {

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        walk_header(self, header);

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381

    fn visit_hex(&mut self, hex: &Hex) {

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381

        walk_hex(self, hex);

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    fn visit_hex_value(&mut self, value: &[u8], source: &SourceString) {}

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    fn visit_hurl_file(&mut self, file: &HurlFile) {

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        walk_hurl_file(self, file);

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    fn visit_integer_value(&mut self, n: &IntegerValue) {

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        walk_integer_value(self, n);

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    fn visit_i64(&mut self, n: i64) {}

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    fn visit_json_body(&mut self, json: &JsonValue) {}

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1046

    fn visit_kv(&mut self, kv: &KeyValue) {

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1046

        walk_kv(self, kv);

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16097

    fn visit_lt(&mut self, lt: &LineTerminator) {

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16097

        walk_lt(self, lt);

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    fn visit_literal(&mut self, lit: &'static str) {}

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    fn visit_method(&mut self, method: &Method) {}

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    fn visit_multiline_string(&mut self, string: &MultilineString) {}

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    fn visit_natural_option(&mut self, option: &NaturalOption) {

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        walk_natural_option(self, option);

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    fn visit_not(&mut self, identifier: &'static str) {}

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    fn visit_null(&mut self, identifier: &'static str) {}

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    fn visit_number(&mut self, number: &Number) {}

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    fn visit_placeholder(&mut self, placeholder: &Placeholder) {}

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4146

    fn visit_predicate(&mut self, predicate: &Predicate) {

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4146

        walk_predicate(self, predicate);

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    fn visit_predicate_kind(&mut self, kind: &PredicateFuncValue) {}

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3461

    fn visit_predicate_value(&mut self, value: &PredicateValue) {

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3461

        walk_predicate_value(self, value);

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4454

    fn visit_query(&mut self, query: &Query) {

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4454

        walk_query(self, query);

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    fn visit_query_kind(&mut self, kind: &QueryValue) {}

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270

    fn visit_request(&mut self, request: &Request) {

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        walk_request(self, request);

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    fn visit_response(&mut self, response: &Response) {

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        walk_response(self, response);

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    fn visit_regex(&mut self, regex: &Regex) {}

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1488

    fn visit_section(&mut self, section: &Section) {

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1488

        walk_section(self, section);

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    fn visit_status(&mut self, value: &StatusValue) {}

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    fn visit_string(&mut self, value: &str) {}

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    fn visit_section_header(&mut self, name: &str) {}

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1488

    fn visit_section_value(&mut self, section_value: &SectionValue) {

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1488

        walk_section_value(self, section_value);

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    fn visit_template(&mut self, template: &Template) {}

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    fn visit_url(&mut self, url: &Template) {}

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    fn visit_u64(&mut self, n: &U64) {}

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    fn visit_usize(&mut self, n: usize) {}

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    fn visit_variable_def(&mut self, def: &VariableDefinition) {

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        walk_variable_def(self, def);

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    fn visit_variable_name(&mut self, name: &str) {}

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142

    fn visit_variable_value(&mut self, value: &VariableValue) {

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        walk_variable_value(self, value);

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    fn visit_verbosity_option(&mut self, value: &VerbosityOption) {

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        walk_verbosity_option(self, value);

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    fn visit_version(&mut self, value: &VersionValue) {}

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    fn visit_xml_body(&mut self, xml: &str) {}

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    fn visit_whitespace(&mut self, ws: &Whitespace) {}

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4146

pub fn walk_assert<V: Visitor>(visitor: &mut V, assert: &Assert) {

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4146

    assert.line_terminators.iter().for_each(|lt| {

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        visitor.visit_lt(lt);

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});

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4146

    visitor.visit_whitespace(&assert.space0);

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4146

    visitor.visit_query(&assert.query);

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4146

    for (space, filter) in assert.filters.iter() {

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1606

        visitor.visit_whitespace(space);

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1606

        visitor.visit_filter(filter);

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4146

    visitor.visit_whitespace(&assert.space1);

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4146

    visitor.visit_predicate(&assert.predicate);

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4146

    visitor.visit_lt(&assert.line_terminator0);

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pub fn walk_base64<V: Visitor>(visitor: &mut V, base64: &Base64) {

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    visitor.visit_literal("base64,");

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    visitor.visit_whitespace(&base64.space0);

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    visitor.visit_base64_value(&base64.value, &base64.source);

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    visitor.visit_whitespace(&base64.space1);

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    visitor.visit_literal(";");

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759

pub fn walk_body<V: Visitor>(visitor: &mut V, body: &Body) {

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759

    body.line_terminators.iter().for_each(|lt| {

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90

        visitor.visit_lt(lt);

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90

});

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759

    visitor.visit_whitespace(&body.space0);

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    match &body.value {

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        Bytes::Json(value) => visitor.visit_json_body(value),

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        Bytes::Xml(value) => visitor.visit_xml_body(value),

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        Bytes::MultilineString(value) => visitor.visit_multiline_string(value),

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        Bytes::OnelineString(value) => visitor.visit_template(value),

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        Bytes::Base64(value) => visitor.visit_base64(value),

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        Bytes::File(value) => visitor.visit_file(value),

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        Bytes::Hex(value) => visitor.visit_hex(value),

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    visitor.visit_lt(&body.line_terminator0);

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615

pub fn walk_bool_option<V: Visitor>(visitor: &mut V, option: &BooleanOption) {

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615

    match option {

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458

        BooleanOption::Literal(value) => visitor.visit_bool(*value),

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157

        BooleanOption::Placeholder(value) => visitor.visit_placeholder(value),

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pub fn walk_capture<V: Visitor>(visitor: &mut V, capture: &Capture) {

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    capture.line_terminators.iter().for_each(|lt| {

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10

        visitor.visit_lt(lt);

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});

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    visitor.visit_whitespace(&capture.space0);

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308

    visitor.visit_template(&capture.name);

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308

    visitor.visit_whitespace(&capture.space1);

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308

    visitor.visit_literal(":");

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308

    visitor.visit_whitespace(&capture.space2);

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308

    visitor.visit_query(&capture.query);

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    for (space, filter) in capture.filters.iter() {

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        visitor.visit_whitespace(space);

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        visitor.visit_filter(filter);

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308

    if capture.redacted {

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36

        visitor.visit_whitespace(&capture.space3);

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36

        // The next node should have been literal to be more correct

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36

        // we visit a string instead to be comptaible with <= 6.1.1 HTML export

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        // visitor.visit_literal("redact");

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        visitor.visit_string("redact");

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    visitor.visit_lt(&capture.line_terminator0);

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pub fn walk_cookie<V: Visitor>(visitor: &mut V, cookie: &Cookie) {

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69

    cookie.line_terminators.iter().for_each(|lt| {

307

        visitor.visit_lt(lt);

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});

309

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    visitor.visit_whitespace(&cookie.space0);

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    visitor.visit_template(&cookie.name);

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    visitor.visit_whitespace(&cookie.space1);

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    visitor.visit_literal(":");

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    visitor.visit_whitespace(&cookie.space2);

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    visitor.visit_template(&cookie.value);

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69

    visitor.visit_lt(&cookie.line_terminator0);

316

317

318

81

pub fn walk_count<V: Visitor>(visitor: &mut V, count: Count) {

319

81

    match count {

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65

        Count::Finite(count) => visitor.visit_usize(count),

321

16

        Count::Infinite => visitor.visit_i64(-1),

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323

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110

pub fn walk_count_option<V: Visitor>(visitor: &mut V, option: &CountOption) {

326

110

    match option {

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81

        CountOption::Literal(value) => visitor.visit_count(*value),

328

29

        CountOption::Placeholder(value) => visitor.visit_placeholder(value),

329

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331

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90

pub fn walk_duration<V: Visitor>(visitor: &mut V, duration: &Duration) {

333

90

    visitor.visit_u64(&duration.value);

334

90

    if let Some(unit) = duration.unit {

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80

        visitor.visit_duration_unit(unit);

336

337

338

339

122

pub fn walk_duration_option<V: Visitor>(visitor: &mut V, option: &DurationOption) {

340

122

    match option {

341

90

        DurationOption::Literal(value) => visitor.visit_duration(value),

342

32

        DurationOption::Placeholder(value) => visitor.visit_placeholder(value),

343

344

345

346

1920

pub fn walk_entry<V: Visitor>(visitor: &mut V, entry: &Entry) {

347

1920

    visitor.visit_request(&entry.request);

348

1920

    if let Some(ref response) = entry.response {

349

1544

        visitor.visit_response(response);

350

351

352

353

1263

pub fn walk_entry_option<V: Visitor>(visitor: &mut V, option: &EntryOption) {

354

1263

    option.line_terminators.iter().for_each(|lt| {

355

13

        visitor.visit_lt(lt);

356

13

});

357

1263

    visitor.visit_whitespace(&option.space0);

358

1263

    visitor.visit_string(option.kind.identifier());

359

1263

    visitor.visit_whitespace(&option.space1);

360

1263

    visitor.visit_literal(":");

361

1263

    visitor.visit_whitespace(&option.space2);

362

1263

    match &option.kind {

363

16

        OptionKind::AwsSigV4(value) => visitor.visit_template(value),

364

16

        OptionKind::CaCertificate(filename) => visitor.visit_filename(filename),

365

24

        OptionKind::ClientCert(filename) => visitor.visit_filename(filename),

366

16

        OptionKind::ClientKey(filename) => visitor.visit_filename(filename),

367

111

        OptionKind::Compressed(value) => visitor.visit_bool_option(value),

368

16

        OptionKind::ConnectTo(value) => visitor.visit_template(value),

369

16

        OptionKind::ConnectTimeout(value) => visitor.visit_duration_option(value),

370

48

        OptionKind::Delay(value) => visitor.visit_duration_option(value),

371

16

        OptionKind::Digest(value) => visitor.visit_bool_option(value),

372

109

        OptionKind::FollowLocation(value) => visitor.visit_bool_option(value),

373

21

        OptionKind::FollowLocationTrusted(value) => visitor.visit_bool_option(value),

374

16

        OptionKind::Header(value) => visitor.visit_template(value),

375

46

        OptionKind::Http10(value) => visitor.visit_bool_option(value),

376

36

        OptionKind::Http11(value) => visitor.visit_bool_option(value),

377

16

        OptionKind::Http2(value) => visitor.visit_bool_option(value),

378

16

        OptionKind::Http3(value) => visitor.visit_bool_option(value),

379

29

        OptionKind::Insecure(value) => visitor.visit_bool_option(value),

380

16

        OptionKind::IpV4(value) => visitor.visit_bool_option(value),

381

16

        OptionKind::IpV6(value) => visitor.visit_bool_option(value),

382

16

        OptionKind::LimitRate(value) => visitor.visit_natural_option(value),

383

26

        OptionKind::MaxRedirect(value) => visitor.visit_count_option(value),

384

16

        OptionKind::MaxTime(value) => visitor.visit_duration_option(value),

385

19

        OptionKind::Negotiate(value) => visitor.visit_bool_option(value),

386

16

        OptionKind::NetRc(value) => visitor.visit_bool_option(value),

387

16

        OptionKind::NetRcFile(filename) => visitor.visit_filename(filename),

388

16

        OptionKind::NetRcOptional(value) => visitor.visit_bool_option(value),

389

19

        OptionKind::Ntlm(value) => visitor.visit_bool_option(value),

390

16

        OptionKind::Output(filename) => visitor.visit_filename(filename),

391

16

        OptionKind::PathAsIs(value) => visitor.visit_bool_option(value),

392

16

        OptionKind::PinnedPublicKey(value) => visitor.visit_template(value),

393

26

        OptionKind::Proxy(value) => visitor.visit_template(value),

394

34

        OptionKind::Repeat(value) => visitor.visit_count_option(value),

395

16

        OptionKind::Resolve(value) => visitor.visit_template(value),

396

50

        OptionKind::Retry(value) => visitor.visit_count_option(value),

397

42

        OptionKind::RetryInterval(value) => visitor.visit_duration_option(value),

398

16

        OptionKind::Skip(value) => visitor.visit_bool_option(value),

399

16

        OptionKind::UnixSocket(value) => visitor.visit_filename(value),

400

32

        OptionKind::User(value) => visitor.visit_template(value),

401

142

        OptionKind::Variable(value) => visitor.visit_variable_def(value),

402

60

        OptionKind::Verbose(value) => visitor.visit_bool_option(value),

403

16

        OptionKind::Verbosity(value) => visitor.visit_verbosity_option(value),

404

21

        OptionKind::VeryVerbose(value) => visitor.visit_bool_option(value),

405

};

406

1263

    visitor.visit_lt(&option.line_terminator0);

407

408

409

100

pub fn walk_file<V: Visitor>(visitor: &mut V, file: &File) {

410

100

    visitor.visit_literal("file,");

411

100

    visitor.visit_whitespace(&file.space0);

412

100

    visitor.visit_filename(&file.filename);

413

100

    visitor.visit_whitespace(&file.space1);

414

100

    visitor.visit_literal(";");

415

416

417

1664

pub fn walk_filter<V: Visitor>(visitor: &mut V, filter: &Filter) {

418

1664

    visitor.visit_filter_kind(&filter.value);

419

1664

    match &filter.value {

420

51

        FilterValue::Base64Decode => {}

421

23

        FilterValue::Base64Encode => {}

422

38

        FilterValue::Base64UrlSafeDecode => {}

423

23

        FilterValue::Base64UrlSafeEncode => {}

424

390

        FilterValue::Count => {}

425

13

        FilterValue::DaysAfterNow => {}

426

26

        FilterValue::DaysBeforeNow => {}

427

51

        FilterValue::Decode { space0, encoding } => {

428

51

            visitor.visit_whitespace(space0);

429

51

            visitor.visit_template(encoding);

430

431

28

        FilterValue::First => {}

432

26

        FilterValue::Format { space0, fmt } => {

433

26

            visitor.visit_whitespace(space0);

434

26

            visitor.visit_template(fmt);

435

436

64

        FilterValue::DateFormat { space0, fmt } => {

437

64

            visitor.visit_whitespace(space0);

438

64

            visitor.visit_template(fmt);

439

440

23

        FilterValue::HtmlEscape => {}

441

33

        FilterValue::HtmlUnescape => {}

442

44

        FilterValue::JsonPath { space0, expr } => {

443

44

            visitor.visit_whitespace(space0);

444

44

            visitor.visit_template(expr);

445

446

28

        FilterValue::Last => {}

447

80

        FilterValue::Location => {}

448

163

        FilterValue::Nth { space0, n } => {

449

163

            visitor.visit_whitespace(space0);

450

163

            visitor.visit_integer_value(n);

451

452

48

        FilterValue::Regex { space0, value } => {

453

48

            visitor.visit_whitespace(space0);

454

48

            match value {

455

10

                RegexValue::Template(value) => visitor.visit_template(value),

456

38

                RegexValue::Regex(regex) => visitor.visit_regex(regex),

457

458

459

        FilterValue::Replace {

460

55

            space0,

461

55

            old_value,

462

55

            space1,

463

55

            new_value,

464

55

        } => {

465

55

            visitor.visit_whitespace(space0);

466

55

            visitor.visit_template(old_value);

467

55

            visitor.visit_whitespace(space1);

468

55

            visitor.visit_template(new_value);

469

470

        FilterValue::ReplaceRegex {

471

33

            space0,

472

33

            pattern,

473

33

            space1,

474

33

            new_value,

475

        } => {

476

33

            visitor.visit_whitespace(space0);

477

33

            match pattern {

478

10

                RegexValue::Template(value) => visitor.visit_template(value),

479

23

                RegexValue::Regex(regex) => visitor.visit_regex(regex),

480

481

33

            visitor.visit_whitespace(space1);

482

33

            visitor.visit_template(new_value);

483

484

28

        FilterValue::Split { space0, sep } => {

485

28

            visitor.visit_whitespace(space0);

486

28

            visitor.visit_template(sep);

487

488

108

        FilterValue::ToDate { space0, fmt } => {

489

108

            visitor.visit_whitespace(space0);

490

108

            visitor.visit_template(fmt);

491

492

48

        FilterValue::ToFloat => {}

493

41

        FilterValue::ToHex => {}

494

48

        FilterValue::ToInt => {}

495

18

        FilterValue::ToString => {}

496

23

        FilterValue::UrlDecode => {}

497

23

        FilterValue::UrlEncode => {}

498

33

        FilterValue::UrlQueryParam { space0, param } => {

499

33

            visitor.visit_whitespace(space0);

500

33

            visitor.visit_template(param);

501

502

13

        FilterValue::Utf8Decode => {}

503

13

        FilterValue::Utf8Encode => {}

504

28

        FilterValue::XPath { space0, expr } => {

505

28

            visitor.visit_whitespace(space0);

506

28

            visitor.visit_template(expr);

507

508

509

510

511

51

pub fn walk_filename_param<V: Visitor>(visitor: &mut V, param: &FilenameParam) {

512

51

    param.line_terminators.iter().for_each(|lt| {

513

        visitor.visit_lt(lt);

514

});

515

51

    visitor.visit_whitespace(&param.space0);

516

51

    visitor.visit_template(&param.key);

517

51

    visitor.visit_whitespace(&param.space1);

518

51

    visitor.visit_literal(":");

519

51

    visitor.visit_whitespace(&param.space2);

520

51

    visitor.visit_filename_value(&param.value);

521

51

    visitor.visit_lt(&param.line_terminator0);

522

523

524

51

pub fn walk_filename_value<V: Visitor>(visitor: &mut V, value: &FilenameValue) {

525

51

    visitor.visit_literal("file,");

526

51

    visitor.visit_whitespace(&value.space0);

527

51

    visitor.visit_filename(&value.filename);

528

51

    visitor.visit_whitespace(&value.space1);

529

51

    visitor.visit_literal(";");

530

51

    visitor.visit_whitespace(&value.space2);

531

51

    if let Some(content_type) = &value.content_type {

532

18

        visitor.visit_template(content_type);

533

534

535

536

pub fn walk_header<V: Visitor>(visitor: &mut V, header: &KeyValue) {

537

    visitor.visit_kv(header);

538

539

540

381

pub fn walk_hex<V: Visitor>(visitor: &mut V, hex: &Hex) {

541

381

    visitor.visit_literal("hex,");

542

381

    visitor.visit_whitespace(&hex.space0);

543

381

    visitor.visit_hex_value(&hex.value, &hex.source);

544

381

    visitor.visit_whitespace(&hex.space1);

545

381

    visitor.visit_literal(";");

546

547

548

667

pub fn walk_hurl_file<V: Visitor>(visitor: &mut V, file: &HurlFile) {

549

1920

    file.entries.iter().for_each(|e| visitor.visit_entry(e));

550

667

    file.line_terminators.iter().for_each(|lt| {

551

309

        visitor.visit_lt(lt);

552

309

});

553

554

555

163

pub fn walk_integer_value<V: Visitor>(visitor: &mut V, n: &IntegerValue) {

556

163

    match n {

557

153

        IntegerValue::Literal(value) => visitor.visit_i64(value.as_i64()),

558

10

        IntegerValue::Placeholder(value) => visitor.visit_placeholder(value),

559

560

561

562

1046

pub fn walk_kv<V: Visitor>(visitor: &mut V, kv: &KeyValue) {

563

1046

    kv.line_terminators.iter().for_each(|lt| {

564

23

        visitor.visit_lt(lt);

565

23

});

566

1046

    visitor.visit_whitespace(&kv.space0);

567

1046

    visitor.visit_template(&kv.key);

568

1046

    visitor.visit_whitespace(&kv.space1);

569

1046

    visitor.visit_literal(":");

570

1046

    visitor.visit_whitespace(&kv.space2);

571

1046

    visitor.visit_template(&kv.value);

572

1046

    visitor.visit_lt(&kv.line_terminator0);

573

574

575

16097

pub fn walk_lt<V: Visitor>(visitor: &mut V, lt: &LineTerminator) {

576

16097

    visitor.visit_whitespace(&lt.space0);

577

16097

    if let Some(ref comment) = lt.comment {

578

2062

        visitor.visit_comment(comment);

579

580

16097

    visitor.visit_whitespace(&lt.newline);

581

582

583

16

pub fn walk_natural_option<V: Visitor>(visitor: &mut V, option: &NaturalOption) {

584

16

    match option {

585

8

        NaturalOption::Literal(value) => visitor.visit_u64(value),

586

8

        NaturalOption::Placeholder(value) => visitor.visit_placeholder(value),

587

588

589

590

4454

pub fn walk_query<V: Visitor>(visitor: &mut V, query: &Query) {

591

4454

    visitor.visit_query_kind(&query.value);

592

593

4454

    match &query.value {

594

357

        QueryValue::Header { space0, name } => {

595

357

            visitor.visit_whitespace(space0);

596

357

            visitor.visit_template(name);

597

598

89

        QueryValue::Cookie { space0, expr } => {

599

89

            visitor.visit_whitespace(space0);

600

89

            visitor.visit_cookie_path(expr);

601

602

148

        QueryValue::Xpath { space0, expr } => {

603

148

            visitor.visit_whitespace(space0);

604

148

            visitor.visit_template(expr);

605

606

2378

        QueryValue::Jsonpath { space0, expr } => {

607

2378

            visitor.visit_whitespace(space0);

608

2378

            visitor.visit_template(expr);

609

610

43

        QueryValue::Regex { space0, value } => {

611

43

            visitor.visit_whitespace(space0);

612

43

            match value {

613

23

                RegexValue::Template(t) => visitor.visit_template(t),

614

20

                RegexValue::Regex(r) => visitor.visit_regex(r),

615

616

617

249

        QueryValue::Variable { space0, name } => {

618

249

            visitor.visit_whitespace(space0);

619

249

            visitor.visit_template(name);

620

621

        QueryValue::Certificate {

622

88

            space0,

623

88

            attribute_name,

624

88

        } => {

625

88

            visitor.visit_whitespace(space0);

626

88

            visitor.visit_string(attribute_name.to_source().as_str());

627

628

        QueryValue::Body

629

        | QueryValue::Status

630

        | QueryValue::Url

631

        | QueryValue::Duration

632

        | QueryValue::Bytes

633

        | QueryValue::RawBytes

634

        | QueryValue::Sha256

635

        | QueryValue::Md5

636

        | QueryValue::Version

637

        | QueryValue::Ip

638

1102

        | QueryValue::Redirects => {}

639

640

641

642

4146

pub fn walk_predicate<V: Visitor>(visitor: &mut V, pred: &Predicate) {

643

4146

    if pred.not {

644

253

        visitor.visit_not("not");

645

253

        visitor.visit_whitespace(&pred.space0);

646

647

4146

    let kind = &pred.predicate_func.value;

648

4146

    visitor.visit_predicate_kind(kind);

649

4146

    match kind {

650

2684

        PredicateFuncValue::Equal { space0, value } => {

651

2684

            visitor.visit_whitespace(space0);

652

2684

            visitor.visit_predicate_value(value);

653

654

69

        PredicateFuncValue::NotEqual { space0, value } => {

655

69

            visitor.visit_whitespace(space0);

656

69

            visitor.visit_predicate_value(value);

657

658

84

        PredicateFuncValue::GreaterThan { space0, value } => {

659

84

            visitor.visit_whitespace(space0);

660

84

            visitor.visit_predicate_value(value);

661

662

23

        PredicateFuncValue::GreaterThanOrEqual { space0, value } => {

663

23

            visitor.visit_whitespace(space0);

664

23

            visitor.visit_predicate_value(value);

665

666

67

        PredicateFuncValue::LessThan { space0, value } => {

667

67

            visitor.visit_whitespace(space0);

668

67

            visitor.visit_predicate_value(value);

669

670

33

        PredicateFuncValue::LessThanOrEqual { space0, value } => {

671

33

            visitor.visit_whitespace(space0);

672

33

            visitor.visit_predicate_value(value);

673

674

179

        PredicateFuncValue::StartWith { space0, value } => {

675

179

            visitor.visit_whitespace(space0);

676

179

            visitor.visit_predicate_value(value);

677

678

46

        PredicateFuncValue::EndWith { space0, value } => {

679

46

            visitor.visit_whitespace(space0);

680

46

            visitor.visit_predicate_value(value);

681

682

144

        PredicateFuncValue::Contain { space0, value } => {

683

144

            visitor.visit_whitespace(space0);

684

144

            visitor.visit_predicate_value(value);

685

686

8

        PredicateFuncValue::Include { space0, value } => {

687

8

            visitor.visit_whitespace(space0);

688

8

            visitor.visit_predicate_value(value);

689

690

124

        PredicateFuncValue::Match { space0, value } => {

691

124

            visitor.visit_whitespace(space0);

692

124

            visitor.visit_predicate_value(value);

693

694

        PredicateFuncValue::Exist

695

        | PredicateFuncValue::IsBoolean

696

        | PredicateFuncValue::IsCollection

697

        | PredicateFuncValue::IsDate

698

        | PredicateFuncValue::IsEmpty

699

        | PredicateFuncValue::IsFloat

700

        | PredicateFuncValue::IsInteger

701

        | PredicateFuncValue::IsIpv4

702

        | PredicateFuncValue::IsIpv6

703

        | PredicateFuncValue::IsIsoDate

704

        | PredicateFuncValue::IsList

705

        | PredicateFuncValue::IsNumber

706

        | PredicateFuncValue::IsObject

707

        | PredicateFuncValue::IsString

708

685

        | PredicateFuncValue::IsUuid => {}

709

710

711

712

3461

pub fn walk_predicate_value<V: Visitor>(visitor: &mut V, pred_value: &PredicateValue) {

713

3461

    match pred_value {

714

13

        PredicateValue::Base64(value) => visitor.visit_base64(value),

715

63

        PredicateValue::Bool(value) => visitor.visit_bool(*value),

716

18

        PredicateValue::File(value) => visitor.visit_file(value),

717

342

        PredicateValue::Hex(value) => visitor.visit_hex(value),

718

68

        PredicateValue::MultilineString(value) => visitor.visit_multiline_string(value),

719

28

        PredicateValue::Null => visitor.visit_null("null"),

720

1083

        PredicateValue::Number(value) => visitor.visit_number(value),

721

133

        PredicateValue::Placeholder(placeholder) => visitor.visit_placeholder(placeholder),

722

86

        PredicateValue::Regex(value) => visitor.visit_regex(value),

723

1627

        PredicateValue::String(value) => visitor.visit_template(value),

724

725

726

727

1920

pub fn walk_request<V: Visitor>(visitor: &mut V, request: &Request) {

728

2793

    request.line_terminators.iter().for_each(|lt| {

729

2767

        visitor.visit_lt(lt);

730

2767

});

731

1920

    visitor.visit_whitespace(&request.space0);

732

1920

    visitor.visit_method(&request.method);

733

1920

    visitor.visit_whitespace(&request.space1);

734

1920

    visitor.visit_url(&request.url);

735

1920

    visitor.visit_lt(&request.line_terminator0);

736

1920

    request.headers.iter().for_each(|h| visitor.visit_kv(h));

737

1920

    request

738

1920

        .sections

739

1920

        .iter()

740

1920

        .for_each(|s| visitor.visit_section(s));

741

1920

    if let Some(body) = &request.body {

742

284

        visitor.visit_body(body);

743

744

745

746

1544

pub fn walk_response<V: Visitor>(visitor: &mut V, response: &Response) {

747

1544

    response.line_terminators.iter().for_each(|lt| {

748

41

        visitor.visit_lt(lt);

749

41

});

750

1544

    visitor.visit_whitespace(&response.space0);

751

1544

    visitor.visit_version(&response.version.value);

752

1544

    visitor.visit_whitespace(&response.space1);

753

1544

    visitor.visit_status(&response.status.value);

754

1544

    visitor.visit_lt(&response.line_terminator0);

755

1544

    response.headers.iter().for_each(|h| visitor.visit_kv(h));

756

1544

    response

757

1544

        .sections

758

1544

        .iter()

759

1544

        .for_each(|s| visitor.visit_section(s));

760

1544

    if let Some(body) = &response.body {

761

475

        visitor.visit_body(body);

762

763

764

765

1488

pub fn walk_section<V: Visitor>(visitor: &mut V, section: &Section) {

766

1488

    section.line_terminators.iter().for_each(|lt| {

767

175

        visitor.visit_lt(lt);

768

175

});

769

1488

    visitor.visit_whitespace(&section.space0);

770

1488

    let name = format!("[{}]", section.identifier());

771

1488

    visitor.visit_section_header(&name);

772

1488

    visitor.visit_lt(&section.line_terminator0);

773

1488

    visitor.visit_section_value(&section.value);

774

775

776

1488

pub fn walk_section_value<V: Visitor>(visitor: &mut V, section_value: &SectionValue) {

777

18

    match section_value {

778

4146

        SectionValue::Asserts(asserts) => asserts.iter().for_each(|a| visitor.visit_assert(a)),

779

18

        SectionValue::BasicAuth(Some(auth)) => visitor.visit_kv(auth),

780

        SectionValue::BasicAuth(_) => {}

781

308

        SectionValue::Captures(captures) => captures.iter().for_each(|c| visitor.visit_capture(c)),

782

69

        SectionValue::Cookies(cookies) => cookies.iter().for_each(|c| visitor.visit_cookie(c)),

783

102

        SectionValue::FormParams(params, _) => params.iter().for_each(|p| visitor.visit_kv(p)),

784

74

        SectionValue::MultipartFormData(params, _) => params.iter().for_each(|p| match p {

785

23

            MultipartParam::Param(param) => visitor.visit_kv(param),

786

51

            MultipartParam::FilenameParam(param) => visitor.visit_filename_param(param),

787

74

}),

788

387

        SectionValue::Options(options) => {

789

1263

            options.iter().for_each(|o| visitor.visit_entry_option(o));

790

791

203

        SectionValue::QueryParams(params, _) => params.iter().for_each(|p| visitor.visit_kv(p)),

792

793

794

795

142

pub fn walk_variable_def<V: Visitor>(visitor: &mut V, def: &VariableDefinition) {

796

142

    visitor.visit_variable_name(&def.name);

797

142

    visitor.visit_whitespace(&def.space0);

798

142

    visitor.visit_literal("=");

799

142

    visitor.visit_whitespace(&def.space1);

800

142

    visitor.visit_variable_value(&def.value);

801

802

803

142

pub fn walk_variable_value<V: Visitor>(visitor: &mut V, value: &VariableValue) {

804

142

    match value {

805

8

        VariableValue::Null => visitor.visit_null("null"),

806

8

        VariableValue::Bool(value) => visitor.visit_bool(*value),

807

56

        VariableValue::Number(value) => visitor.visit_number(value),

808

70

        VariableValue::String(value) => visitor.visit_template(value),

809

810

811

812

16

pub fn walk_verbosity_option<V: Visitor>(visitor: &mut V, value: &VerbosityOption) {

813

16

    visitor.visit_string(value.identifier());

814

815

816

#[cfg(test)]

817

mod tests {

818

    use crate::ast::visit::Visitor;

819

    use crate::ast::Assert;

820

    use crate::parser;

821

822

    #[test]

823

    fn test_walk_assert() {

824

        struct AssertWalker {

825

            count: usize,

826

827

828

        impl Visitor for AssertWalker {

829

            fn visit_assert(&mut self, _assert: &Assert) {

830

                self.count += 1;

831

832

833

834

        let mut walker = AssertWalker { count: 0 };

835

        let content = r#"

836

GET https://foo.com

837

HTTP 200

838

[Asserts]

839

jsonpath "$.toto[0]" == "tata"

840

jsonpath "$.toto[1]" == "toto"

841

jsonpath "$.toto[2]" == "titi"

842

jsonpath "$.toto[3]" == "tata"

843

jsonpath "$.toto[4]" == "tutu"

844

845

GET https://foo.com

846

HTTP 200

847

[Asserts]

848

status == 200

849

header "Location" not exists

850

"#;

851

        let file = parser::parse_hurl_file(content).unwrap();

852

        walker.visit_hurl_file(&file);

853

        assert_eq!(walker.count, 7);

854

855