Struct rustc_hir::hir::Path

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pub struct Path<'hir, R = Res> {
    pub span: Span,
    pub res: R,
    pub segments: &'hir [PathSegment<'hir>],
}
Expand description

A Path is essentially Rust’s notion of a name; for instance, std::cmp::PartialEq. It’s represented as a sequence of identifiers, along with a bunch of supporting information.

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§span: Span§res: R

The resolution for the path.

§segments: &'hir [PathSegment<'hir>]

The segments in the path: the things separated by ::.

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impl Path<'_>

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pub fn is_global(&self) -> bool

Trait Implementations§

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impl<'tcx> ArenaAllocatable<'tcx, IsNotCopy> for Path<'tcx>

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fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut Self

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fn allocate_from_iter<'a>(
    arena: &'a Arena<'tcx>,
    iter: impl IntoIterator<Item = Self>
) -> &'a mut [Self]

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impl<'hir, R: Debug> Debug for Path<'hir, R>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<'hir, R, __CTX> HashStable<__CTX> for Path<'hir, R>where
    __CTX: HashStableContext,
    R: HashStable<__CTX>,

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fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

Auto Trait Implementations§

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impl<'hir, R> RefUnwindSafe for Path<'hir, R>where
    R: RefUnwindSafe,

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impl<'hir, R = Res<HirId>> !Send for Path<'hir, R>

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impl<'hir, R = Res<HirId>> !Sync for Path<'hir, R>

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impl<'hir, R> Unpin for Path<'hir, R>where
    R: Unpin,

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impl<'hir, R> UnwindSafe for Path<'hir, R>where
    R: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere
    T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere
    T: ?Sized,

const: unstable · source§

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere
    U: From<T>,

const: unstable · source§

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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impl<T, U> TryFrom<U> for Twhere
    U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere
    U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout§

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.