Grcov report - visit.rs

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/*

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 * Hurl (https://hurl.dev)

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 * Copyright (C) 2025 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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4031

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

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4031

        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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749

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

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749

        walk_body(self, body);

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

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599

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

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599

        walk_bool_option(self, option);

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58

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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) {}

68

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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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1247

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

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1247

        walk_entry_option(self, option);

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100

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

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        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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1654

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

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1654

        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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346

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

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346

        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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15931

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

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15931

        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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4031

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

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4031

        walk_predicate(self, predicate);

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

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3356

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

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3356

        walk_predicate_value(self, value);

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4339

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

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4339

        walk_query(self, query);

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

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    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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1483

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

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1483

        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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1483

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

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1483

        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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    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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4031

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

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4031

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

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        visitor.visit_lt(lt);

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});

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4031

    visitor.visit_whitespace(&assert.space0);

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4031

    visitor.visit_query(&assert.query);

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4031

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

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1596

        visitor.visit_whitespace(space);

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1596

        visitor.visit_filter(filter);

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4031

    visitor.visit_whitespace(&assert.space1);

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4031

    visitor.visit_predicate(&assert.predicate);

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4031

    visitor.visit_lt(&assert.line_terminator0);

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80

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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749

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

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749

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

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90

        visitor.visit_lt(lt);

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});

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749

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

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599

    match option {

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

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        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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10

});

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    visitor.visit_whitespace(&capture.space0);

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    visitor.visit_template(&capture.name);

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    visitor.visit_whitespace(&capture.space1);

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    visitor.visit_literal(":");

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308

    visitor.visit_whitespace(&capture.space2);

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    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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    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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        // 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| {

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        visitor.visit_lt(lt);

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});

309

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    visitor.visit_whitespace(&cookie.space0);

310

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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);

314

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    visitor.visit_template(&cookie.value);

315

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    visitor.visit_lt(&cookie.line_terminator0);

316

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318

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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),

322

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325

110

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

326

110

    match option {

327

81

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

328

29

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

329

330

331

332

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 {

335

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

1915

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

347

1915

    visitor.visit_request(&entry.request);

348

1915

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

349

1539

        visitor.visit_response(response);

350

351

352

353

1247

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

354

1247

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

355

13

        visitor.visit_lt(lt);

356

13

});

357

1247

    visitor.visit_whitespace(&option.space0);

358

1247

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

359

1247

    visitor.visit_whitespace(&option.space1);

360

1247

    visitor.visit_literal(":");

361

1247

    visitor.visit_whitespace(&option.space2);

362

1247

    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

109

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

372

21

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

373

16

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

374

46

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

375

36

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

376

16

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

377

16

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

378

29

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

379

16

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

380

16

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

381

16

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

382

26

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

383

16

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

384

19

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

385

16

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

386

16

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

387

16

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

388

19

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

389

16

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

390

16

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

391

16

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

392

26

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

393

34

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

394

16

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

395

50

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

396

42

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

397

16

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

398

16

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

399

32

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

400

142

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

401

60

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

402

16

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

403

21

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

404

};

405

1247

    visitor.visit_lt(&option.line_terminator0);

406

407

408

100

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

409

100

    visitor.visit_literal("file,");

410

100

    visitor.visit_whitespace(&file.space0);

411

100

    visitor.visit_filename(&file.filename);

412

100

    visitor.visit_whitespace(&file.space1);

413

100

    visitor.visit_literal(";");

414

415

416

1654

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

417

1654

    visitor.visit_filter_kind(&filter.value);

418

1654

    match &filter.value {

419

51

        FilterValue::Base64Decode => {}

420

23

        FilterValue::Base64Encode => {}

421

38

        FilterValue::Base64UrlSafeDecode => {}

422

23

        FilterValue::Base64UrlSafeEncode => {}

423

325

        FilterValue::Count => {}

424

13

        FilterValue::DaysAfterNow => {}

425

26

        FilterValue::DaysBeforeNow => {}

426

51

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

427

51

            visitor.visit_whitespace(space0);

428

51

            visitor.visit_template(encoding);

429

430

28

        FilterValue::First => {}

431

26

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

432

26

            visitor.visit_whitespace(space0);

433

26

            visitor.visit_template(fmt);

434

435

64

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

436

64

            visitor.visit_whitespace(space0);

437

64

            visitor.visit_template(fmt);

438

439

23

        FilterValue::HtmlEscape => {}

440

33

        FilterValue::HtmlUnescape => {}

441

44

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

442

44

            visitor.visit_whitespace(space0);

443

44

            visitor.visit_template(expr);

444

445

28

        FilterValue::Last => {}

446

80

        FilterValue::Location => {}

447

218

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

448

218

            visitor.visit_whitespace(space0);

449

218

            visitor.visit_integer_value(n);

450

451

48

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

452

48

            visitor.visit_whitespace(space0);

453

48

            match value {

454

10

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

455

38

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

456

457

458

        FilterValue::Replace {

459

55

            space0,

460

55

            old_value,

461

55

            space1,

462

55

            new_value,

463

55

        } => {

464

55

            visitor.visit_whitespace(space0);

465

55

            visitor.visit_template(old_value);

466

55

            visitor.visit_whitespace(space1);

467

55

            visitor.visit_template(new_value);

468

469

        FilterValue::ReplaceRegex {

470

33

            space0,

471

33

            pattern,

472

33

            space1,

473

33

            new_value,

474

        } => {

475

33

            visitor.visit_whitespace(space0);

476

33

            match pattern {

477

10

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

478

23

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

479

480

33

            visitor.visit_whitespace(space1);

481

33

            visitor.visit_template(new_value);

482

483

28

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

484

28

            visitor.visit_whitespace(space0);

485

28

            visitor.visit_template(sep);

486

487

108

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

488

108

            visitor.visit_whitespace(space0);

489

108

            visitor.visit_template(fmt);

490

491

48

        FilterValue::ToFloat => {}

492

41

        FilterValue::ToHex => {}

493

48

        FilterValue::ToInt => {}

494

18

        FilterValue::ToString => {}

495

23

        FilterValue::UrlDecode => {}

496

23

        FilterValue::UrlEncode => {}

497

33

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

498

33

            visitor.visit_whitespace(space0);

499

33

            visitor.visit_template(param);

500

501

13

        FilterValue::Utf8Decode => {}

502

13

        FilterValue::Utf8Encode => {}

503

28

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

504

28

            visitor.visit_whitespace(space0);

505

28

            visitor.visit_template(expr);

506

507

508

509

510

51

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

511

51

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

512

        visitor.visit_lt(lt);

513

});

514

51

    visitor.visit_whitespace(&param.space0);

515

51

    visitor.visit_template(&param.key);

516

51

    visitor.visit_whitespace(&param.space1);

517

51

    visitor.visit_literal(":");

518

51

    visitor.visit_whitespace(&param.space2);

519

51

    visitor.visit_filename_value(&param.value);

520

51

    visitor.visit_lt(&param.line_terminator0);

521

522

523

51

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

524

51

    visitor.visit_literal("file,");

525

51

    visitor.visit_whitespace(&value.space0);

526

51

    visitor.visit_filename(&value.filename);

527

51

    visitor.visit_whitespace(&value.space1);

528

51

    visitor.visit_literal(";");

529

51

    visitor.visit_whitespace(&value.space2);

530

51

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

531

18

        visitor.visit_template(content_type);

532

533

534

535

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

536

    visitor.visit_kv(header);

537

538

539

346

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

540

346

    visitor.visit_literal("hex,");

541

346

    visitor.visit_whitespace(&hex.space0);

542

346

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

543

346

    visitor.visit_whitespace(&hex.space1);

544

346

    visitor.visit_literal(";");

545

546

547

667

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

548

1915

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

549

667

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

550

304

        visitor.visit_lt(lt);

551

304

});

552

553

554

218

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

555

218

    match n {

556

208

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

557

10

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

558

559

560

561

1046

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

562

1046

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

563

23

        visitor.visit_lt(lt);

564

23

});

565

1046

    visitor.visit_whitespace(&kv.space0);

566

1046

    visitor.visit_template(&kv.key);

567

1046

    visitor.visit_whitespace(&kv.space1);

568

1046

    visitor.visit_literal(":");

569

1046

    visitor.visit_whitespace(&kv.space2);

570

1046

    visitor.visit_template(&kv.value);

571

1046

    visitor.visit_lt(&kv.line_terminator0);

572

573

574

15931

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

575

15931

    visitor.visit_whitespace(&lt.space0);

576

15931

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

577

2007

        visitor.visit_comment(comment);

578

579

15931

    visitor.visit_whitespace(&lt.newline);

580

581

582

16

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

583

16

    match option {

584

8

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

585

8

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

586

587

588

589

4339

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

590

4339

    visitor.visit_query_kind(&query.value);

591

592

4339

    match &query.value {

593

357

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

594

357

            visitor.visit_whitespace(space0);

595

357

            visitor.visit_template(name);

596

597

89

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

598

89

            visitor.visit_whitespace(space0);

599

89

            visitor.visit_cookie_path(expr);

600

601

148

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

602

148

            visitor.visit_whitespace(space0);

603

148

            visitor.visit_template(expr);

604

605

2333

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

606

2333

            visitor.visit_whitespace(space0);

607

2333

            visitor.visit_template(expr);

608

609

43

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

610

43

            visitor.visit_whitespace(space0);

611

43

            match value {

612

23

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

613

20

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

614

615

616

249

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

617

249

            visitor.visit_whitespace(space0);

618

249

            visitor.visit_template(name);

619

620

        QueryValue::Certificate {

621

88

            space0,

622

88

            attribute_name,

623

88

        } => {

624

88

            visitor.visit_whitespace(space0);

625

88

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

626

627

        QueryValue::Body

628

        | QueryValue::Status

629

        | QueryValue::Url

630

        | QueryValue::Duration

631

        | QueryValue::Bytes

632

        | QueryValue::Sha256

633

        | QueryValue::Md5

634

        | QueryValue::Version

635

        | QueryValue::Ip

636

1032

        | QueryValue::Redirects => {}

637

638

639

640

4031

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

641

4031

    if pred.not {

642

238

        visitor.visit_not("not");

643

238

        visitor.visit_whitespace(&pred.space0);

644

645

4031

    let kind = &pred.predicate_func.value;

646

4031

    visitor.visit_predicate_kind(kind);

647

4031

    match kind {

648

2614

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

649

2614

            visitor.visit_whitespace(space0);

650

2614

            visitor.visit_predicate_value(value);

651

652

69

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

653

69

            visitor.visit_whitespace(space0);

654

69

            visitor.visit_predicate_value(value);

655

656

84

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

657

84

            visitor.visit_whitespace(space0);

658

84

            visitor.visit_predicate_value(value);

659

660

23

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

661

23

            visitor.visit_whitespace(space0);

662

23

            visitor.visit_predicate_value(value);

663

664

67

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

665

67

            visitor.visit_whitespace(space0);

666

67

            visitor.visit_predicate_value(value);

667

668

33

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

669

33

            visitor.visit_whitespace(space0);

670

33

            visitor.visit_predicate_value(value);

671

672

144

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

673

144

            visitor.visit_whitespace(space0);

674

144

            visitor.visit_predicate_value(value);

675

676

46

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

677

46

            visitor.visit_whitespace(space0);

678

46

            visitor.visit_predicate_value(value);

679

680

144

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

681

144

            visitor.visit_whitespace(space0);

682

144

            visitor.visit_predicate_value(value);

683

684

8

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

685

8

            visitor.visit_whitespace(space0);

686

8

            visitor.visit_predicate_value(value);

687

688

124

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

689

124

            visitor.visit_whitespace(space0);

690

124

            visitor.visit_predicate_value(value);

691

692

        PredicateFuncValue::Exist

693

        | PredicateFuncValue::IsBoolean

694

        | PredicateFuncValue::IsCollection

695

        | PredicateFuncValue::IsDate

696

        | PredicateFuncValue::IsEmpty

697

        | PredicateFuncValue::IsFloat

698

        | PredicateFuncValue::IsInteger

699

        | PredicateFuncValue::IsIpv4

700

        | PredicateFuncValue::IsIpv6

701

        | PredicateFuncValue::IsIsoDate

702

        | PredicateFuncValue::IsList

703

        | PredicateFuncValue::IsNumber

704

        | PredicateFuncValue::IsObject

705

        | PredicateFuncValue::IsString

706

675

        | PredicateFuncValue::IsUuid => {}

707

708

709

710

3356

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

711

3356

    match pred_value {

712

13

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

713

63

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

714

18

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

715

307

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

716

68

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

717

28

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

718

998

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

719

133

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

720

86

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

721

1642

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

722

723

724

725

1915

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

726

2793

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

727

2767

        visitor.visit_lt(lt);

728

2767

});

729

1915

    visitor.visit_whitespace(&request.space0);

730

1915

    visitor.visit_method(&request.method);

731

1915

    visitor.visit_whitespace(&request.space1);

732

1915

    visitor.visit_url(&request.url);

733

1915

    visitor.visit_lt(&request.line_terminator0);

734

1915

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

735

1915

    request

736

1915

        .sections

737

1915

        .iter()

738

1915

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

739

1915

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

740

284

        visitor.visit_body(body);

741

742

743

744

1539

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

745

1539

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

746

41

        visitor.visit_lt(lt);

747

41

});

748

1539

    visitor.visit_whitespace(&response.space0);

749

1539

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

750

1539

    visitor.visit_whitespace(&response.space1);

751

1539

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

752

1539

    visitor.visit_lt(&response.line_terminator0);

753

1539

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

754

1539

    response

755

1539

        .sections

756

1539

        .iter()

757

1539

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

758

1539

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

759

465

        visitor.visit_body(body);

760

761

762

763

1483

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

764

1483

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

765

175

        visitor.visit_lt(lt);

766

175

});

767

1483

    visitor.visit_whitespace(&section.space0);

768

1483

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

769

1483

    visitor.visit_section_header(&name);

770

1483

    visitor.visit_lt(&section.line_terminator0);

771

1483

    visitor.visit_section_value(&section.value);

772

773

774

1483

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

775

18

    match section_value {

776

4031

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

777

18

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

778

        SectionValue::BasicAuth(_) => {}

779

308

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

780

69

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

781

102

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

782

74

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

783

23

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

784

51

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

785

74

}),

786

387

        SectionValue::Options(options) => {

787

1247

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

788

789

203

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

790

791

792

793

142

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

794

142

    visitor.visit_variable_name(&def.name);

795

142

    visitor.visit_whitespace(&def.space0);

796

142

    visitor.visit_literal("=");

797

142

    visitor.visit_whitespace(&def.space1);

798

142

    visitor.visit_variable_value(&def.value);

799

800

801

142

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

802

142

    match value {

803

8

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

804

8

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

805

56

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

806

70

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

807

808

809

810

16

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

811

16

    visitor.visit_string(value.identifier());

812

813

814

#[cfg(test)]

815

mod tests {

816

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

817

    use crate::ast::Assert;

818

    use crate::parser;

819

820

    #[test]

821

    fn test_walk_assert() {

822

        struct AssertWalker {

823

            count: usize,

824

825

826

        impl Visitor for AssertWalker {

827

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

828

                self.count += 1;

829

830

831

832

        let mut walker = AssertWalker { count: 0 };

833

        let content = r#"

834

GET https://foo.com

835

HTTP 200

836

[Asserts]

837

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

838

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

839

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

840

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

841

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

842

843

GET https://foo.com

844

HTTP 200

845

[Asserts]

846

status == 200

847

header "Location" not exists

848

"#;

849

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

850

        walker.visit_hurl_file(&file);

851

        assert_eq!(walker.count, 7);

852

853