Enum rustc::hir::TyParamBound [−][src]
pub enum TyParamBound { TraitTyParamBound(PolyTraitRef, TraitBoundModifier), RegionTyParamBound(Lifetime), }
🔬 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 AST represents all type param bounds as types. typeck::collect::compute_bounds matches these against the "special" built-in traits (see middle::lang_items) and detects Copy, Send and Sync.
Variants
TraitTyParamBound(PolyTraitRef, TraitBoundModifier)
🔬 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?
RegionTyParamBound(Lifetime)
🔬 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?
Methods
impl TyParamBound
[src]
impl TyParamBound
pub fn span(&self) -> Span
[src]
pub fn span(&self) -> Span
🔬 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 Clone for TyParamBound
[src]
impl Clone for TyParamBound
fn clone(&self) -> TyParamBound
[src]
fn clone(&self) -> TyParamBound
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl PartialEq for TyParamBound
[src]
impl PartialEq for TyParamBound
fn eq(&self, other: &TyParamBound) -> bool
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fn eq(&self, other: &TyParamBound) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &TyParamBound) -> bool
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fn ne(&self, other: &TyParamBound) -> bool
This method tests for !=
.
impl Eq for TyParamBound
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impl Eq for TyParamBound
fn assert_receiver_is_total_eq(&self)
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fn assert_receiver_is_total_eq(&self)
impl Encodable for TyParamBound
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impl Encodable for TyParamBound
fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>
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fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>
🔬 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 Decodable for TyParamBound
[src]
impl Decodable for TyParamBound
fn decode<__D: Decoder>(d: &mut __D) -> Result<TyParamBound, __D::Error>
[src]
fn decode<__D: Decoder>(d: &mut __D) -> Result<TyParamBound, __D::Error>
🔬 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 Hash for TyParamBound
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impl Hash for TyParamBound
fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash<__H: Hasher>(&self, state: &mut __H)
Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Debug for TyParamBound
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impl Debug for TyParamBound
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl<'a, 'tcx> HashStable<StableHashingContext<'a>> for TyParamBound
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impl<'a, 'tcx> HashStable<StableHashingContext<'a>> for TyParamBound
fn 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?
Auto Trait Implementations
impl !Send for TyParamBound
impl !Send for TyParamBound
impl !Sync for TyParamBound
impl !Sync for TyParamBound