diff options
| author | Aleksey Kladov <[email protected]> | 2019-08-06 09:54:51 +0100 |
|---|---|---|
| committer | Aleksey Kladov <[email protected]> | 2019-08-06 09:57:16 +0100 |
| commit | d751bd08bfa36bd8abdcbb4fa466022720094b7d (patch) | |
| tree | f514f0f74b4da150dc6086438879731a13ef74e1 /crates/ra_arena/src | |
| parent | 0e4a542cfb366898a4d53701c50ae4d1732d7c53 (diff) | |
cleanup
Diffstat (limited to 'crates/ra_arena/src')
| -rw-r--r-- | crates/ra_arena/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/ra_arena/src/lib.rs b/crates/ra_arena/src/lib.rs index 3b7cb77b1..3ec8d3b60 100644 --- a/crates/ra_arena/src/lib.rs +++ b/crates/ra_arena/src/lib.rs | |||
| @@ -79,7 +79,7 @@ impl<ID: ArenaId, T> Arena<ID, T> { | |||
| 79 | self.data.push(value); | 79 | self.data.push(value); |
| 80 | ID::from_raw(id) | 80 | ID::from_raw(id) |
| 81 | } | 81 | } |
| 82 | pub fn iter(&self) -> impl Iterator<Item = (ID, &T)> { | 82 | pub fn iter(&self) -> impl Iterator<Item = (ID, &T)> + ExactSizeIterator { |
| 83 | self.data.iter().enumerate().map(|(idx, value)| (ID::from_raw(RawId(idx as u32)), value)) | 83 | self.data.iter().enumerate().map(|(idx, value)| (ID::from_raw(RawId(idx as u32)), value)) |
| 84 | } | 84 | } |
| 85 | } | 85 | } |