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commit: simplify parents() and predecessors() impl

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This commit is contained in:
Yuya Nishihara 2022-09-22 17:44:41 +09:00
parent c94f54689d
commit 48a7378d9f
1 changed files with 10 additions and 10 deletions
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20
lib/src/commit.rs
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@ -80,11 +80,11 @@ impl Commit {
}
pub fn parents(&self) -> Vec<Commit> {
let mut parents = Vec::new();
for parent in &self.data.parents {
parents.push(self.store.get_commit(parent).unwrap());
}
parents
self.data
.parents
.iter()
.map(|id| self.store.get_commit(id).unwrap())
.collect()
}
pub fn predecessor_ids(&self) -> &[CommitId] {
@ -92,11 +92,11 @@ impl Commit {
}
pub fn predecessors(&self) -> Vec<Commit> {
let mut predecessors = Vec::new();
for predecessor in &self.data.predecessors {
predecessors.push(self.store.get_commit(predecessor).unwrap());
}
predecessors
self.data
.predecessors
.iter()
.map(|id| self.store.get_commit(id).unwrap())
.collect()
}
pub fn tree(&self) -> Tree {