Struct ra_ap_base_db::FileSet [−][src]
pub struct FileSet { /* fields omitted */ }
Implementations
impl FileSet
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pub fn len(&self) -> usize
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Returns the number of stored paths.
pub fn resolve_path(&self, path: AnchoredPath<'_>) -> Option<FileId>
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Get the id of the file corresponding to path
.
If either path
’s anchor
or the resolved path is not in
the set, returns None
.
pub fn file_for_path(&self, path: &VfsPath) -> Option<&FileId>
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Get the id corresponding to path
if it exists in the set.
pub fn path_for_file(&self, file: &FileId) -> Option<&VfsPath>
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Get the path corresponding to file
if it exists in the set.
pub fn insert(&mut self, file_id: FileId, path: VfsPath)
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Insert the file_id, path
pair into the set.
Note
Multiple FileId
can be mapped to the same VfsPath
, and vice-versa.
pub fn iter(&self) -> impl Iterator<Item = FileId>
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Iterate over this set’s ids.
Trait Implementations
impl Clone for FileSet
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impl Debug for FileSet
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impl Default for FileSet
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impl Eq for FileSet
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impl PartialEq<FileSet> for FileSet
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impl StructuralEq for FileSet
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impl StructuralPartialEq for FileSet
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Auto Trait Implementations
impl RefUnwindSafe for FileSet
impl Send for FileSet
impl Sync for FileSet
impl Unpin for FileSet
impl UnwindSafe for FileSet
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
pub fn equivalent(&self, key: &K) -> bool
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,