diff options
Diffstat (limited to 'crates/ra_project_model/src/sysroot.rs')
-rw-r--r-- | crates/ra_project_model/src/sysroot.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/ra_project_model/src/sysroot.rs b/crates/ra_project_model/src/sysroot.rs index 4f6e880dd..3f34d51cc 100644 --- a/crates/ra_project_model/src/sysroot.rs +++ b/crates/ra_project_model/src/sysroot.rs | |||
@@ -28,7 +28,7 @@ impl Sysroot { | |||
28 | self.by_name("std") | 28 | self.by_name("std") |
29 | } | 29 | } |
30 | 30 | ||
31 | pub fn crates<'a>(&'a self) -> impl Iterator<Item = SysrootCrate> + 'a { | 31 | pub fn crates<'a>(&'a self) -> impl Iterator<Item = SysrootCrate> + ExactSizeIterator + 'a { |
32 | self.crates.iter().map(|(id, _data)| id) | 32 | self.crates.iter().map(|(id, _data)| id) |
33 | } | 33 | } |
34 | 34 | ||