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| author | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2017-02-21 05:05:59 +0000 |
|---|---|---|
| committer | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2017-03-03 02:15:37 +0000 |
| commit | f6eaaf350ea683ae8b33b4a79422ad1a10ea0987 (patch) | |
| tree | 06ec138259c84d8ec6d46b33402d6470263a8880 /src/libsyntax/util | |
| parent | 8cd0c0885f841c9bfd0c330e3da21363427010e4 (diff) | |
| download | rust-f6eaaf350ea683ae8b33b4a79422ad1a10ea0987.tar.gz rust-f6eaaf350ea683ae8b33b4a79422ad1a10ea0987.zip | |
Integrate `TokenStream`.
Diffstat (limited to 'src/libsyntax/util')
| -rw-r--r-- | src/libsyntax/util/rc_slice.rs | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/libsyntax/util/rc_slice.rs b/src/libsyntax/util/rc_slice.rs index cb3becf83f6..195fb23f9d8 100644 --- a/src/libsyntax/util/rc_slice.rs +++ b/src/libsyntax/util/rc_slice.rs @@ -8,7 +8,6 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use std::hash::{self, Hash}; use std::fmt; use std::ops::Deref; use std::rc::Rc; @@ -37,12 +36,6 @@ impl<T> Deref for RcSlice<T> { } } -impl<T: Hash> Hash for RcSlice<T> { - fn hash<H: hash::Hasher>(&self, state: &mut H) { - self.deref().hash(state); - } -} - impl<T: fmt::Debug> fmt::Debug for RcSlice<T> { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { fmt::Debug::fmt(self.deref(), f) |