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| author | Tyler Mandry <tmandry@google.com> | 2020-09-10 02:18:46 +0000 |
|---|---|---|
| committer | Tyler Mandry <tmandry@google.com> | 2020-09-10 02:18:46 +0000 |
| commit | fdff7defc9a21fc63a1586efab87694723144793 (patch) | |
| tree | 3780e84ac1623f737932b5a8406eca325601792f /compiler/rustc_ast/src | |
| parent | 97eb606e4b2becd17d46a67d87169f52b210e67c (diff) | |
| download | rust-fdff7defc9a21fc63a1586efab87694723144793.tar.gz rust-fdff7defc9a21fc63a1586efab87694723144793.zip | |
Revert "Rollup merge of #76285 - matklad:censor-spacing, r=petrochenkov"
This reverts commit 85cee57fd791d670d92dc61e0ad71594128dd45a, reversing changes made to b4d387302416c90a3f70211770292d8d8ab5e07d.
Diffstat (limited to 'compiler/rustc_ast/src')
| -rw-r--r-- | compiler/rustc_ast/src/tokenstream.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_ast/src/tokenstream.rs b/compiler/rustc_ast/src/tokenstream.rs index fb98f55a215..151acddae84 100644 --- a/compiler/rustc_ast/src/tokenstream.rs +++ b/compiler/rustc_ast/src/tokenstream.rs @@ -403,8 +403,8 @@ impl Cursor { self.index = index; } - pub fn look_ahead(&self, n: usize) -> Option<&TokenTree> { - self.stream.0[self.index..].get(n).map(|(tree, _)| tree) + pub fn look_ahead(&self, n: usize) -> Option<TokenTree> { + self.stream.0[self.index..].get(n).map(|(tree, _)| tree.clone()) } } |