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| author | Jethro Beekman <jethro@fortanix.com> | 2018-08-27 09:57:51 -0700 |
|---|---|---|
| committer | Jethro Beekman <jethro@fortanix.com> | 2018-12-06 20:37:15 +0530 |
| commit | 030b1ed7f709539f5ca422758e9fe00d173aee76 (patch) | |
| tree | 1253ea1024b9b7c872a32e688c1739772ad98204 /src/libstd/sys_common | |
| parent | 367e783e6f66a4dba32decdc68a262953d2f3f1b (diff) | |
| download | rust-030b1ed7f709539f5ca422758e9fe00d173aee76.tar.gz rust-030b1ed7f709539f5ca422758e9fe00d173aee76.zip | |
Refactor stderr_prints_nothing into a more modular function
Diffstat (limited to 'src/libstd/sys_common')
| -rw-r--r-- | src/libstd/sys_common/util.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/libstd/sys_common/util.rs b/src/libstd/sys_common/util.rs index a373e980b97..fc86a59d17f 100644 --- a/src/libstd/sys_common/util.rs +++ b/src/libstd/sys_common/util.rs @@ -10,14 +10,13 @@ use fmt; use io::prelude::*; -use sys::stdio::{Stderr, stderr_prints_nothing}; +use sys::stdio::panic_output; use thread; pub fn dumb_print(args: fmt::Arguments) { - if stderr_prints_nothing() { - return + if let Some(mut out) = panic_output() { + let _ = out.write_fmt(args); } - let _ = Stderr::new().map(|mut stderr| stderr.write_fmt(args)); } // Other platforms should use the appropriate platform-specific mechanism for |