Struct rustc_hir::definitions::DefPath

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pub struct DefPath {
    pub data: Vec<DisambiguatedDefPathData>,
    pub krate: CrateNum,
}

Fields

data: Vec<DisambiguatedDefPathData>

The path leading from the crate root to the item.

krate: CrateNum

The crate root this path is relative to.

Implementations

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impl DefPath

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pub fn make<FN>(krate: CrateNum, start_index: DefIndex, get_key: FN) -> DefPath where
FN: FnMut(DefIndex) -> DefKey,

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pub fn to_string_no_crate_verbose(&self) -> String

Returns a string representation of the DefPath without the crate-prefix. This method is useful if you don’t have a TyCtxt available.

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pub fn to_filename_friendly_no_crate(&self) -> String

Returns a filename-friendly string of the DefPath, without the crate-prefix. This method is useful if you don’t have a TyCtxt available.

Trait Implementations

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impl Clone for DefPath

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fn clone(&self) -> DefPath

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for DefPath

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

Formats the value using the given formatter. Read more

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fn encode(&self, encoder: &mut E) -> Result<(), <__E as Encoder>::Error>

Auto Trait Implementations

impl RefUnwindSafe for DefPath

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

pub 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

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes

Struct rustc_hir::definitions::DefPath

Fields

Implementations

impl DefPath

pub fn make<FN>(krate: CrateNum, start_index: DefIndex, get_key: FN) -> DefPath where FN: FnMut(DefIndex) -> DefKey,

pub fn to_string_no_crate_verbose(&self) -> String

pub fn to_filename_friendly_no_crate(&self) -> String

Trait Implementations

impl Clone for DefPath

fn clone(&self) -> DefPath

fn clone_from(&mut self, source: &Self)

impl Debug for DefPath

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

impl<__D: Decoder> Decodable<__D> for DefPath

fn decode(__decoder: &mut __D) -> Self

impl<__E: Encoder> Encodable<__E> for DefPath

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

Auto Trait Implementations

impl RefUnwindSafe for DefPath

impl Send for DefPath

impl Sync for DefPath

impl Unpin for DefPath

impl UnwindSafe for DefPath

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

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

Layout

pub fn make<FN>(krate: CrateNum, start_index: DefIndex, get_key: FN) -> DefPath where
FN: FnMut(DefIndex) -> DefKey,

impl<D: Decoder> Decodable<D> for DefPath

fn decode(decoder: &mut D) -> Self

impl<E: Encoder> Encodable<E> for DefPath

fn encode(&self, encoder: &mut E) -> Result<(), <__E as Encoder>::Error>

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,