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Bring attention to suggestions when the only difference is capitalization

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This commit is contained in:
Esteban Küber 2019-10-13 21:48:39 -07:00
parent 898f36c83c
commit 4bb771615e
38 changed files with 121 additions and 71 deletions
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3
src/librustc/session/config.rs
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@ -23,7 +23,7 @@ use syntax::feature_gate::UnstableFeatures;
use syntax::source_map::SourceMap;
use errors::emitter::HumanReadableErrorType;
use errors::{ColorConfig, FatalError, Handler};
use errors::{ColorConfig, FatalError, Handler, SourceMapperDyn};
use getopts;
@ -1854,6 +1854,7 @@ struct NullEmitter;
impl errors::emitter::Emitter for NullEmitter {
fn emit_diagnostic(&mut self, _: &errors::Diagnostic) {}
fn source_map(&self) -> Option<&Lrc<SourceMapperDyn>> { None }
}
// Converts strings provided as `--cfg [cfgspec]` into a `crate_cfg`.