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| author | Taylor Cramer <cramertj@google.com> | 2018-06-06 15:50:59 -0700 |
|---|---|---|
| committer | Taylor Cramer <cramertj@google.com> | 2018-06-21 22:36:36 -0700 |
| commit | cf844b547dbec1f23982fca8e07ec65800ed5d6d (patch) | |
| tree | a5420599dea5829f105d2a12bb14a3102141a749 /src/libsyntax_pos | |
| parent | 589446e19cbf7a2c7eddf80b490992d31134015c (diff) | |
| download | rust-cf844b547dbec1f23982fca8e07ec65800ed5d6d.tar.gz rust-cf844b547dbec1f23982fca8e07ec65800ed5d6d.zip | |
async await desugaring and tests
Diffstat (limited to 'src/libsyntax_pos')
| -rw-r--r-- | src/libsyntax_pos/hygiene.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libsyntax_pos/hygiene.rs b/src/libsyntax_pos/hygiene.rs index 6dd910fba82..0ca42169b8e 100644 --- a/src/libsyntax_pos/hygiene.rs +++ b/src/libsyntax_pos/hygiene.rs @@ -493,12 +493,14 @@ pub enum CompilerDesugaringKind { /// to an `existential type Foo: Trait;` + replacing the /// `impl Trait` with `Foo`. ExistentialReturnType, + Async, } impl CompilerDesugaringKind { pub fn as_symbol(&self) -> Symbol { use CompilerDesugaringKind::*; let s = match *self { + Async => "async", DotFill => "...", QuestionMark => "?", Catch => "do catch", |