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| author | Jane Lusby <jlusby@yaah.dev> | 2020-07-18 15:51:44 -0700 |
|---|---|---|
| committer | Jane Lusby <jlusby@yaah.dev> | 2020-07-18 15:51:44 -0700 |
| commit | 8561b67b6f263b6647f02d36e0824b6c54544bf0 (patch) | |
| tree | c31b03456d0b1daeaf7c375eb703ebd84cf777cf | |
| parent | 1fa54ad9680cc82e7301f8ed4e9b7402dfd6ce0e (diff) | |
| download | rust-8561b67b6f263b6647f02d36e0824b6c54544bf0.tar.gz rust-8561b67b6f263b6647f02d36e0824b6c54544bf0.zip | |
add a Backtrace::disabled function
| -rw-r--r-- | src/libstd/backtrace.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libstd/backtrace.rs b/src/libstd/backtrace.rs index e65775c1ced..28acec79de0 100644 --- a/src/libstd/backtrace.rs +++ b/src/libstd/backtrace.rs @@ -291,6 +291,12 @@ impl Backtrace { Backtrace::create(Backtrace::force_capture as usize) } + /// Forcibly captures a disabled backtrace, regardless of environment + /// variable configuration. + pub fn disabled() -> Backtrace { + Backtrace { inner: Inner::Disabled }; + } + // Capture a backtrace which start just before the function addressed by // `ip` fn create(ip: usize) -> Backtrace { |