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| author | Mazdak Farrokhzad <twingoow@gmail.com> | 2018-08-19 18:34:46 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-19 18:34:46 +0200 |
| commit | 08b1d83a46848dd7bd778aeae67a1e529e95d8cd (patch) | |
| tree | 9153a34f91860b175afb24f904fd50ac09e77c4e /src/libstd/sys_common/util.rs | |
| parent | ac64ef33756d05557153e00211cdf8fcf65d4be3 (diff) | |
| parent | b355906919927ab3c879becd14392f023af883a1 (diff) | |
| download | rust-08b1d83a46848dd7bd778aeae67a1e529e95d8cd.tar.gz rust-08b1d83a46848dd7bd778aeae67a1e529e95d8cd.zip | |
Merge branch 'master' into feature/core_convert_id
Diffstat (limited to 'src/libstd/sys_common/util.rs')
| -rw-r--r-- | src/libstd/sys_common/util.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/libstd/sys_common/util.rs b/src/libstd/sys_common/util.rs index a391c7cc6ef..a373e980b97 100644 --- a/src/libstd/sys_common/util.rs +++ b/src/libstd/sys_common/util.rs @@ -10,10 +10,13 @@ use fmt; use io::prelude::*; -use sys::stdio::Stderr; +use sys::stdio::{Stderr, stderr_prints_nothing}; use thread; pub fn dumb_print(args: fmt::Arguments) { + if stderr_prints_nothing() { + return + } let _ = Stderr::new().map(|mut stderr| stderr.write_fmt(args)); } |