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| author | Hunter Praska <hunter@wiggin-labs.com> | 2017-08-16 18:46:48 -0500 |
|---|---|---|
| committer | Hunter Praska <hunter@wiggin-labs.com> | 2017-08-16 18:46:48 -0500 |
| commit | ff047a8a25738badbb88b97edf0f8108b4bc356b (patch) | |
| tree | 63792345de00452d407ca805c6af0859989c3479 /src/libsyntax_pos | |
| parent | 4acfef8f6319a1ae724ba174b4d87e0988d7e47d (diff) | |
| download | rust-ff047a8a25738badbb88b97edf0f8108b4bc356b.tar.gz rust-ff047a8a25738badbb88b97edf0f8108b4bc356b.zip | |
Use direct references to CompilerDesugaringKind
Diffstat (limited to 'src/libsyntax_pos')
| -rw-r--r-- | src/libsyntax_pos/hygiene.rs | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/src/libsyntax_pos/hygiene.rs b/src/libsyntax_pos/hygiene.rs index 6cef7775c34..4ebde2a01c2 100644 --- a/src/libsyntax_pos/hygiene.rs +++ b/src/libsyntax_pos/hygiene.rs @@ -360,18 +360,6 @@ impl CompilerDesugaringKind { } } -impl<'a> From<&'a str> for CompilerDesugaringKind { - fn from(s: &'a str) -> Self { - use CompilerDesugaringKind::*; - match s { - "<-" => BackArrow, - "..." => DotFill, - "?" => QuestionMark, - _ => panic!("Invalid compiler desugaring"), - } - } -} - impl Encodable for SyntaxContext { fn encode<E: Encoder>(&self, _: &mut E) -> Result<(), E::Error> { Ok(()) // FIXME(jseyfried) intercrate hygiene |