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Remove unused DiagnosticOutput::Emitter variant.

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This commit is contained in:
Nicholas Nethercote 2019-04-12 16:27:36 +10:00
parent 3991285f55
commit 68f5101cd5
1 changed files with 1 additions and 3 deletions
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4
src/librustc/session/mod.rs
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@ -1078,8 +1078,7 @@ fn default_emitter(
pub enum DiagnosticOutput {
Default,
Raw(Box<dyn Write + Send>),
Emitter(Box<dyn Emitter + Send + sync::Send>)
Raw(Box<dyn Write + Send>)
}
pub fn build_session_with_source_map(
@ -1115,7 +1114,6 @@ pub fn build_session_with_source_map(
DiagnosticOutput::Raw(write) => {
default_emitter(&sopts, registry, &source_map, Some(write))
}
DiagnosticOutput::Emitter(emitter) => emitter,
};
let diagnostic_handler = errors::Handler::with_emitter_and_flags(