[−][src]Struct rustc::ty::trait_def::TraitDef
🔬 This is a nightly-only experimental API. (rustc_private)
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A trait's definition with type information.
Fields
def_id: DefId
🔬 This is a nightly-only experimental API. (rustc_private)
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unsafety: Unsafety
🔬 This is a nightly-only experimental API. (rustc_private)
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paren_sugar: bool
🔬 This is a nightly-only experimental API. (rustc_private)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
If true, then this trait had the #[rustc_paren_sugar]
attribute, indicating that it should be used with Foo()
sugar. This is a temporary thing -- eventually any trait will
be usable with the sugar (or without it).
has_auto_impl: bool
🔬 This is a nightly-only experimental API. (rustc_private)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
def_path_hash: DefPathHash
🔬 This is a nightly-only experimental API. (rustc_private)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
The ICH of this trait's DefPath, cached here so it doesn't have to be recomputed all the time.
Methods
impl<'a, 'gcx, 'tcx> TraitDef[src]
impl<'a, 'gcx, 'tcx> TraitDefpub fn new(
def_id: DefId,
unsafety: Unsafety,
paren_sugar: bool,
has_auto_impl: bool,
def_path_hash: DefPathHash
) -> TraitDef[src]
pub fn new(
def_id: DefId,
unsafety: Unsafety,
paren_sugar: bool,
has_auto_impl: bool,
def_path_hash: DefPathHash
) -> TraitDef🔬 This is a nightly-only experimental API. (rustc_private)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
ⓘImportant traits for Ancestorspub fn ancestors(
&self,
tcx: TyCtxt<'a, 'gcx, 'tcx>,
of_impl: DefId
) -> Ancestors[src]
pub fn ancestors(
&self,
tcx: TyCtxt<'a, 'gcx, 'tcx>,
of_impl: DefId
) -> Ancestors🔬 This is a nightly-only experimental API. (rustc_private)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
Trait Implementations
impl<'a, 'tcx> HashStable<StableHashingContext<'a>> for TraitDef[src]
impl<'a, 'tcx> HashStable<StableHashingContext<'a>> for TraitDeffn hash_stable<W: StableHasherResult>(
&self,
__ctx: &mut StableHashingContext<'a>,
__hasher: &mut StableHasher<W>
)[src]
fn hash_stable<W: StableHasherResult>(
&self,
__ctx: &mut StableHashingContext<'a>,
__hasher: &mut StableHasher<W>
)🔬 This is a nightly-only experimental API. (rustc_private)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
impl Debug for TraitDef[src]
impl Debug for TraitDefAuto Trait Implementations
Blanket Implementations
impl<T> MaybeResult for T[src]
impl<T> MaybeResult for Tfn from_ok(T) -> T[src]
fn from_ok(T) -> T🔬 This is a nightly-only experimental API. (rustc_private)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
fn map_same<F>(Self, F) -> T where
F: FnOnce(T) -> T, [src]
fn map_same<F>(Self, F) -> T where
F: FnOnce(T) -> T, 🔬 This is a nightly-only experimental API. (rustc_private)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
impl<'a, T> Captures for T where
T: ?Sized, [src]
impl<'a, T> Captures for T where
T: ?Sized, impl<T> From for T[src]
impl<T> From for Timpl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>try_from)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, ⓘImportant traits for &'a mut Rfn borrow(&self) -> &T[src]
fn borrow(&self) -> &TImmutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>try_from)Performs the conversion.
impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, ⓘImportant traits for &'a mut Rfn borrow_mut(&mut self) -> &mut T[src]
fn borrow_mut(&mut self) -> &mut TMutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
fn get_type_id(&self) -> TypeId🔬 This is a nightly-only experimental API. (get_type_id)
this method will likely be replaced by an associated static
Gets the TypeId of self. Read more
impl<E> SpecializationError for E[src]
impl<E> SpecializationError for Efn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized, [src]
fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized, 🔬 This is a nightly-only experimental API. (rustc_private)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
Create an error for a missing method specialization. Defaults to panicking with type, trait & method names. S is the encoder/decoder state type, T is the type being encoded/decoded, and the arguments are the names of the trait and method that should've been overridden. Read more
impl<T> Erased for T[src]
impl<T> Erased for Timpl<T> Send for T where
T: ?Sized, [src]
impl<T> Send for T where
T: ?Sized, impl<T> Sync for T where
T: ?Sized, [src]
impl<T> Sync for T where
T: ?Sized, impl<T> Erased for T
impl<T> Erased for T