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| author | Jonas Schievink <jonasschievink@gmail.com> | 2020-10-08 23:23:13 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-08 23:23:13 +0200 |
| commit | 48c1ca15bb39ce63d468f286aa187833a72240ea (patch) | |
| tree | ef127b9bace1a865d9c491edc75992826e370b55 | |
| parent | b1e856ad43d9044349987dc692652f90ec075d7d (diff) | |
| parent | dd60ab3e2d5f2c650423f7d85b7cf5b4d8ce0a5c (diff) | |
| download | rust-48c1ca15bb39ce63d468f286aa187833a72240ea.tar.gz rust-48c1ca15bb39ce63d468f286aa187833a72240ea.zip | |
Rollup merge of #77673 - heckad:patch-2, r=lcnr
Remove unnecessary lamda on emitter map.
| -rw-r--r-- | compiler/rustc_driver/src/lib.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_driver/src/lib.rs b/compiler/rustc_driver/src/lib.rs index 3f50c68e3eb..066a61a7a7b 100644 --- a/compiler/rustc_driver/src/lib.rs +++ b/compiler/rustc_driver/src/lib.rs @@ -155,8 +155,7 @@ pub fn run_compiler( ), } } - let diagnostic_output = - emitter.map(|emitter| DiagnosticOutput::Raw(emitter)).unwrap_or(DiagnosticOutput::Default); + let diagnostic_output = emitter.map_or(DiagnosticOutput::Default, DiagnosticOutput::Raw); let matches = match handle_options(&args) { Some(matches) => matches, None => return Ok(()), |