hir_def::path

Struct PathSegments

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pub struct PathSegments<'a> { /* private fields */ }

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impl<'a> PathSegments<'a>

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pub const EMPTY: PathSegments<'static> = _

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pub fn is_empty(&self) -> bool

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pub fn len(&self) -> usize

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pub fn first(&self) -> Option<PathSegment<'a>>

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pub fn last(&self) -> Option<PathSegment<'a>>

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pub fn get(&self, idx: usize) -> Option<PathSegment<'a>>

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pub fn skip(&self, len: usize) -> PathSegments<'a>

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pub fn take(&self, len: usize) -> PathSegments<'a>

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pub fn strip_last(&self) -> PathSegments<'a>

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pub fn iter(&self) -> impl Iterator<Item = PathSegment<'a>>

Auto Trait Implementations§

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impl<'a> Freeze for PathSegments<'a>

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impl<'a> RefUnwindSafe for PathSegments<'a>

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impl<'a> Send for PathSegments<'a>

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impl<'a> Sync for PathSegments<'a>

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impl<'a> Unpin for PathSegments<'a>

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impl<'a> UnwindSafe for PathSegments<'a>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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where T: Any,

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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type Error = Infallible

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type Error = <U as TryFrom<T>>::Error

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