itsscb/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-10-01 11:31:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge #10207

Browse Source 
10207: minor: improve readability r=matklad a=matklad

It's important that module interface doesn't depend on features. Better
hide features in bodies.

bors r+
🤖

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
This commit is contained in:
bors[bot] 2021-09-11 15:46:36 +00:00 committed by GitHub
commit abdb75912c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
crates/stdx/src/lib.rs
View File

@ -19,13 +19,11 @@ pub fn timeit(label: &'static str) -> impl Drop {
} }
/// Prints backtrace to stderr, useful for debugging. /// 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() { pub fn print_backtrace() {
#[cfg(feature = "backtrace")]
eprintln!("{:?}", backtrace::Backtrace::new());
#[cfg(not(feature = "backtrace"))]
eprintln!( eprintln!(
r#"Enable the backtrace feature. r#"Enable the backtrace feature.
Uncomment `default = [ "backtrace" ]` in `crates/stdx/Cargo.toml`. Uncomment `default = [ "backtrace" ]` in `crates/stdx/Cargo.toml`.