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| author | Niko Matsakis <niko@alum.mit.edu> | 2019-06-11 19:09:15 -0400 |
|---|---|---|
| committer | Niko Matsakis <niko@alum.mit.edu> | 2019-06-12 13:56:29 -0400 |
| commit | 6fdcc8281a93c3aa032df245ca5d0342adcb01b1 (patch) | |
| tree | 2dc1e74504816299eddbffa203ccefa7bfb44f2e /src/libsyntax/tokenstream.rs | |
| parent | 9639d8ec34ac5bd7920951087c168decc799723c (diff) | |
| download | rust-6fdcc8281a93c3aa032df245ca5d0342adcb01b1.tar.gz rust-6fdcc8281a93c3aa032df245ca5d0342adcb01b1.zip | |
remove hacks that are no longer needed
Diffstat (limited to 'src/libsyntax/tokenstream.rs')
| -rw-r--r-- | src/libsyntax/tokenstream.rs | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/src/libsyntax/tokenstream.rs b/src/libsyntax/tokenstream.rs index 2daec970279..b32049b1da8 100644 --- a/src/libsyntax/tokenstream.rs +++ b/src/libsyntax/tokenstream.rs @@ -59,17 +59,6 @@ where TokenStream: Send + Sync, {} -// These are safe since we ensure that they hold for all fields in the `_dummy` function. -// -// These impls are only here because the compiler takes forever to compute the Send and Sync -// bounds without them. -// FIXME: Remove these impls when the compiler can compute the bounds quickly again. -// See https://github.com/rust-lang/rust/issues/60846 -#[cfg(parallel_compiler)] -unsafe impl Send for TokenTree {} -#[cfg(parallel_compiler)] -unsafe impl Sync for TokenTree {} - impl TokenTree { /// Use this token tree as a matcher to parse given tts. pub fn parse(cx: &base::ExtCtxt<'_>, mtch: &[quoted::TokenTree], tts: TokenStream) |