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Make printin the backtrace more convenient

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This commit is contained in:
Aleksey Kladov 2021-01-14 14:55:13 +03:00
parent dd5b3cd6f0
commit 865e05b5b4
5 changed files with 29 additions and 26 deletions
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15
crates/profile/src/lib.rs
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@ -15,21 +15,6 @@ pub use crate::{
stop_watch::{StopWatch, StopWatchSpan},
};
/// Prints backtrace to stderr, useful for debugging.
#[cfg(feature = "backtrace")]
pub fn print_backtrace() {
let bt = backtrace::Backtrace::new();
eprintln!("{:?}", bt);
}
#[cfg(not(feature = "backtrace"))]
pub fn print_backtrace() {
eprintln!(
r#"enable the backtrace feature:
profile = {{ path = "../profile", features = [ "backtrace"] }}
"#
);
}
thread_local!(static IN_SCOPE: RefCell<bool> = RefCell::new(false));
/// Allows to check if the current code is withing some dynamic scope, can be