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Chore: use short-circuiting for file ID getter

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Basti Ortiz 2021-08-10 15:43:51 +08:00
parent 8e4fb4f518
commit e912d6507f
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1 changed files with 3 additions and 1 deletions
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crates/vfs/src/lib.rs
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@ -111,7 +111,9 @@ impl Vfs {
/// Id of the given path if it exists in the `Vfs` and is not deleted. /// Id of the given path if it exists in the `Vfs` and is not deleted.
pub fn file_id(&self, path: &VfsPath) -> Option<FileId> { pub fn file_id(&self, path: &VfsPath) -> Option<FileId> {
self.interner.get(path).filter(|&it| self.get(it).is_some()) let it = self.interner.get(path)?;
let _ = self.get(it).as_ref()?;
Some(it)
} }
/// File path corresponding to the given `file_id`. /// File path corresponding to the given `file_id`.