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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
commit | 17d40c6057c88f4c432b0d7bac88e1b84cb7e67f (patch) | |
tree | 3f66c4a5918660bb8a758ab6cda5ff8ee4f6cdcd /library/std/src/panic.rs | |
parent | Adding upstream version 1.64.0+dfsg1. (diff) | |
download | rustc-17d40c6057c88f4c432b0d7bac88e1b84cb7e67f.tar.xz rustc-17d40c6057c88f4c432b0d7bac88e1b84cb7e67f.zip |
Adding upstream version 1.65.0+dfsg1.upstream/1.65.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/std/src/panic.rs')
-rw-r--r-- | library/std/src/panic.rs | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/library/std/src/panic.rs b/library/std/src/panic.rs index 45bc56efb..c4f022de0 100644 --- a/library/std/src/panic.rs +++ b/library/std/src/panic.rs @@ -295,23 +295,22 @@ pub fn get_backtrace_style() -> Option<BacktraceStyle> { return Some(style); } - // Setting environment variables for Fuchsia components isn't a standard - // or easily supported workflow. For now, display backtraces by default. - let format = if cfg!(target_os = "fuchsia") { - BacktraceStyle::Full - } else { - crate::env::var_os("RUST_BACKTRACE") - .map(|x| { - if &x == "0" { - BacktraceStyle::Off - } else if &x == "full" { - BacktraceStyle::Full - } else { - BacktraceStyle::Short - } - }) - .unwrap_or(BacktraceStyle::Off) - }; + let format = crate::env::var_os("RUST_BACKTRACE") + .map(|x| { + if &x == "0" { + BacktraceStyle::Off + } else if &x == "full" { + BacktraceStyle::Full + } else { + BacktraceStyle::Short + } + }) + .unwrap_or(if cfg!(target_os = "fuchsia") { + // Fuchsia components default to full backtrace. + BacktraceStyle::Full + } else { + BacktraceStyle::Off + }); set_backtrace_style(format); Some(format) } |