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/*
* Hurl (https://hurl.dev)
* Copyright (C) 2026 Orange
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
use std::fmt;
use crate::types::{Count, Duration, SourceString, ToSource};
use super::primitive::{
LineTerminator, Number, Placeholder, SourceInfo, Template, Whitespace, U64,
};
#[derive(Clone, Debug, PartialEq, Eq)]
pub struct EntryOption {
pub line_terminators: Vec<LineTerminator>,
pub space0: Whitespace,
pub space1: Whitespace,
pub space2: Whitespace,
pub kind: OptionKind,
pub line_terminator0: LineTerminator,
}
pub enum OptionKind {
AwsSigV4(Template),
CaCertificate(Template),
ClientCert(Template),
ClientKey(Template),
Compressed(BooleanOption),
ConnectTo(Template),
ConnectTimeout(DurationOption),
Delay(DurationOption),
Digest(BooleanOption),
Header(Template),
Http10(BooleanOption),
Http11(BooleanOption),
Http2(BooleanOption),
Http3(BooleanOption),
Insecure(BooleanOption),
IpV4(BooleanOption),
IpV6(BooleanOption),
FollowLocation(BooleanOption),
FollowLocationTrusted(BooleanOption),
LimitRate(NaturalOption),
MaxRedirect(CountOption),
MaxTime(DurationOption),
Negotiate(BooleanOption),
NetRc(BooleanOption),
NetRcFile(Template),
NetRcOptional(BooleanOption),
Ntlm(BooleanOption),
Output(Template),
PathAsIs(BooleanOption),
PinnedPublicKey(Template),
Proxy(Template),
Repeat(CountOption),
Resolve(Template),
Retry(CountOption),
RetryInterval(DurationOption),
Skip(BooleanOption),
UnixSocket(Template),
User(Template),
Variable(VariableDefinition),
Verbose(BooleanOption),
Verbosity(VerbosityOption),
VeryVerbose(BooleanOption),
impl OptionKind {
/// Returns the Hurl string identifier of this option.
pub fn identifier(&self) -> &'static str {
match self {
OptionKind::AwsSigV4(_) => "aws-sigv4",
OptionKind::CaCertificate(_) => "cacert",
OptionKind::ClientCert(_) => "cert",
OptionKind::ClientKey(_) => "key",
OptionKind::Compressed(_) => "compressed",
OptionKind::ConnectTo(_) => "connect-to",
OptionKind::ConnectTimeout(_) => "connect-timeout",
OptionKind::Delay(_) => "delay",
OptionKind::Digest(_) => "digest",
OptionKind::FollowLocation(_) => "location",
OptionKind::FollowLocationTrusted(_) => "location-trusted",
OptionKind::Header(_) => "header",
OptionKind::Http10(_) => "http1.0",
OptionKind::Http11(_) => "http1.1",
OptionKind::Http2(_) => "http2",
OptionKind::Http3(_) => "http3",
OptionKind::Insecure(_) => "insecure",
OptionKind::IpV4(_) => "ipv4",
OptionKind::IpV6(_) => "ipv6",
OptionKind::LimitRate(_) => "limit-rate",
OptionKind::MaxRedirect(_) => "max-redirs",
OptionKind::MaxTime(_) => "max-time",
OptionKind::Negotiate(_) => "negotiate",
OptionKind::NetRc(_) => "netrc",
OptionKind::NetRcFile(_) => "netrc-file",
OptionKind::NetRcOptional(_) => "netrc-optional",
OptionKind::Ntlm(_) => "ntlm",
OptionKind::Output(_) => "output",
OptionKind::PathAsIs(_) => "path-as-is",
OptionKind::PinnedPublicKey(_) => "pinnedpubkey",
OptionKind::Proxy(_) => "proxy",
OptionKind::Repeat(_) => "repeat",
OptionKind::Resolve(_) => "resolve",
OptionKind::Retry(_) => "retry",
OptionKind::RetryInterval(_) => "retry-interval",
OptionKind::Skip(_) => "skip",
OptionKind::UnixSocket(_) => "unix-socket",
OptionKind::User(_) => "user",
OptionKind::Variable(_) => "variable",
OptionKind::Verbose(_) => "verbose",
OptionKind::Verbosity(_) => "verbosity",
OptionKind::VeryVerbose(_) => "very-verbose",
impl fmt::Display for OptionKind {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
let value = match self {
OptionKind::AwsSigV4(value) => value.to_string(),
OptionKind::CaCertificate(filename) => filename.to_string(),
OptionKind::ClientCert(filename) => filename.to_string(),
OptionKind::ClientKey(filename) => filename.to_string(),
OptionKind::Compressed(value) => value.to_string(),
OptionKind::ConnectTo(value) => value.to_string(),
OptionKind::ConnectTimeout(value) => value.to_string(),
OptionKind::Delay(value) => value.to_string(),
OptionKind::Digest(value) => value.to_string(),
OptionKind::FollowLocation(value) => value.to_string(),
OptionKind::FollowLocationTrusted(value) => value.to_string(),
OptionKind::Header(value) => value.to_string(),
OptionKind::Http10(value) => value.to_string(),
OptionKind::Http11(value) => value.to_string(),
OptionKind::Http2(value) => value.to_string(),
OptionKind::Http3(value) => value.to_string(),
OptionKind::Insecure(value) => value.to_string(),
OptionKind::IpV4(value) => value.to_string(),
OptionKind::IpV6(value) => value.to_string(),
OptionKind::LimitRate(value) => value.to_string(),
OptionKind::MaxRedirect(value) => value.to_string(),
OptionKind::MaxTime(value) => value.to_string(),
OptionKind::Negotiate(value) => value.to_string(),
OptionKind::NetRc(value) => value.to_string(),
OptionKind::NetRcFile(filename) => filename.to_string(),
OptionKind::NetRcOptional(value) => value.to_string(),
OptionKind::Ntlm(value) => value.to_string(),
OptionKind::Output(filename) => filename.to_string(),
OptionKind::PathAsIs(value) => value.to_string(),
OptionKind::PinnedPublicKey(value) => value.to_string(),
OptionKind::Proxy(value) => value.to_string(),
OptionKind::Repeat(value) => value.to_string(),
OptionKind::Resolve(value) => value.to_string(),
OptionKind::Retry(value) => value.to_string(),
OptionKind::RetryInterval(value) => value.to_string(),
OptionKind::Skip(value) => value.to_string(),
OptionKind::UnixSocket(value) => value.to_string(),
OptionKind::User(value) => value.to_string(),
OptionKind::Variable(value) => value.to_string(),
OptionKind::Verbose(value) => value.to_string(),
OptionKind::Verbosity(value) => value.to_string(),
OptionKind::VeryVerbose(value) => value.to_string(),
write!(f, "{}: {}", self.identifier(), value)
pub enum BooleanOption {
Literal(bool),
Placeholder(Placeholder),
impl fmt::Display for BooleanOption {
BooleanOption::Literal(v) => write!(f, "{v}"),
BooleanOption::Placeholder(v) => write!(f, "{v}"),
pub enum NaturalOption {
Literal(U64),
impl fmt::Display for NaturalOption {
NaturalOption::Literal(v) => write!(f, "{v}"),
NaturalOption::Placeholder(v) => write!(f, "{v}"),
pub enum CountOption {
Literal(Count),
impl fmt::Display for CountOption {
CountOption::Literal(v) => write!(f, "{v}"),
CountOption::Placeholder(v) => write!(f, "{v}"),
pub enum DurationOption {
Literal(Duration),
impl fmt::Display for DurationOption {
DurationOption::Literal(v) => write!(f, "{v}"),
DurationOption::Placeholder(v) => write!(f, "{v}"),
pub struct VariableDefinition {
pub source_info: SourceInfo,
pub name: String,
pub value: VariableValue,
impl fmt::Display for VariableDefinition {
write!(f, "{}={}", self.name, self.value)
pub enum VariableValue {
Null,
Bool(bool),
Number(Number),
String(Template),
impl fmt::Display for VariableValue {
let s = match self {
VariableValue::Null => "null".to_string(),
VariableValue::Bool(value) => value.to_string(),
VariableValue::Number(n) => n.to_string(),
VariableValue::String(s) => s.to_string(),
write!(f, "{s}")
impl ToSource for VariableValue {
fn to_source(&self) -> SourceString {
VariableValue::Null => "null".to_source(),
VariableValue::Bool(value) => value.to_string().to_source(),
VariableValue::Number(value) => value.to_source(),
VariableValue::String(value) => value.to_source(),
#[derive(Copy, Clone, Debug, PartialEq, Eq)]
pub enum VerbosityOption {
Brief,
Verbose,
Debug,
impl fmt::Display for VerbosityOption {
write!(f, "{}", self.identifier())
impl VerbosityOption {
VerbosityOption::Brief => "brief",
VerbosityOption::Verbose => "verbose",
VerbosityOption::Debug => "debug",