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comparison rust/hg-core/src/errors.rs @ 49488:9f14126cfc4c

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rust: add support for hints in error messages This will be used by the narrow support code in the next commit.
author Rapha?l Gom?s <rgomes@octobus.net>
date Tue, 19 Jul 2022 17:07:09 +0200
parents 3f86ee422095
children 491f3dd080eb
comparison
equal deleted inserted replaced
49487:e8481625c582 49488:9f14126cfc4c
31 /// The message is a short explanation for users, not intended to be 31 /// The message is a short explanation for users, not intended to be
32 /// machine-readable. 32 /// machine-readable.
33 Abort { 33 Abort {
34 message: String, 34 message: String,
35 detailed_exit_code: exit_codes::ExitCode, 35 detailed_exit_code: exit_codes::ExitCode,
36 hint: Option<String>,
36 }, 37 },
37 38
38 /// A configuration value is not in the expected syntax. 39 /// A configuration value is not in the expected syntax.
39 /// 40 ///
40 /// These errors can happen in many places in the code because values are 41 /// These errors can happen in many places in the code because values are
80 } 81 }
81 82
82 pub fn abort( 83 pub fn abort(
83 explanation: impl Into<String>, 84 explanation: impl Into<String>,
84 exit_code: exit_codes::ExitCode, 85 exit_code: exit_codes::ExitCode,
86 hint: Option<String>,
85 ) -> Self { 87 ) -> Self {
86 HgError::Abort { 88 HgError::Abort {
87 message: explanation.into(), 89 message: explanation.into(),
88 detailed_exit_code: exit_code, 90 detailed_exit_code: exit_code,
91 hint,
89 } 92 }
90 } 93 }
91 } 94 }
92 95
93 // TODO: use `DisplayBytes` instead to show non-Unicode filenames losslessly? 96 // TODO: use `DisplayBytes` instead to show non-Unicode filenames losslessly?