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authorAlex Crichton <alex@alexcrichton.com>2018-04-28 14:14:21 -0700
committerAlex Crichton <alex@alexcrichton.com>2018-04-28 14:14:21 -0700
commitc1bb1caa11ba30b42f62b58f74e530288779eb85 (patch)
tree28b65805cd8c0b79f87ca6bc47dba813d698a3c8 /src/libstd/collections
parentff65726ebf1d7d732e24175a41381e53f39ee892 (diff)
downloadrust-c1bb1caa11ba30b42f62b58f74e530288779eb85.tar.gz
rust-c1bb1caa11ba30b42f62b58f74e530288779eb85.zip
std: Inline `DefaultResizePolicy::new`
This should allow us to tighten up the [codegen][example] a bit more, avoiding a
function call across object boundaries in the default optimized case.

[example]: https://play.rust-lang.org/?gist=c1179088b0f8a4dcd93a9906463f993d&version=stable&mode=release
Diffstat (limited to 'src/libstd/collections')
-rw-r--r--src/libstd/collections/hash/map.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libstd/collections/hash/map.rs b/src/libstd/collections/hash/map.rs
index a8c70489f44..a7eb002d5a1 100644
--- a/src/libstd/collections/hash/map.rs
+++ b/src/libstd/collections/hash/map.rs
@@ -33,6 +33,7 @@ const MIN_NONZERO_RAW_CAPACITY: usize = 32;     // must be a power of two
 struct DefaultResizePolicy;
 
 impl DefaultResizePolicy {
+    #[inline]
     fn new() -> DefaultResizePolicy {
         DefaultResizePolicy
     }