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authorbors <bors@rust-lang.org>2015-02-19 18:36:59 +0000
committerbors <bors@rust-lang.org>2015-02-19 18:36:59 +0000
commit522d09dfecbeca1595f25ac58c6d0178bbd21d7d (patch)
treecc0252dd3413e5f890d0ebcfdaa096e5b002be0b /src/librustc/middle/dependency_format.rs
parent0b664bb8436f2cfda7f13a6f302ab486f332816f (diff)
parent49771bafa5fca16486bfd06741dac3de2c587adf (diff)
downloadrust-1.0.0-alpha.2.tar.gz
rust-1.0.0-alpha.2.zip
Auto merge of #22541 - Manishearth:rollup, r=Gankro 1.0.0-alpha.2
Continued from #22520
Diffstat (limited to 'src/librustc/middle/dependency_format.rs')
-rw-r--r--src/librustc/middle/dependency_format.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc/middle/dependency_format.rs b/src/librustc/middle/dependency_format.rs
index 6d35a82d153..ad9f4eade5c 100644
--- a/src/librustc/middle/dependency_format.rs
+++ b/src/librustc/middle/dependency_format.rs
@@ -158,7 +158,7 @@ fn calculate_type(sess: &session::Session,
 
     // Collect what we've got so far in the return vector.
     let mut ret = (1..sess.cstore.next_crate_num()).map(|i| {
-        match formats.get(&i).map(|v| *v) {
+        match formats.get(&i).cloned() {
             v @ Some(cstore::RequireDynamic) => v,
             _ => None,
         }