Enum syntax::ast::TraitBoundModifier [−][src]
pub enum TraitBoundModifier { None, Maybe, }
🔬 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?
A modifier on a bound, currently this is only used for ?Sized
, where the
modifier is Maybe
. Negative bounds should also be handled here.
Variants
None
🔬 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?
Maybe
🔬 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 Copy for TraitBoundModifier
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impl Copy for TraitBoundModifier
impl Clone for TraitBoundModifier
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impl Clone for TraitBoundModifier
fn clone(&self) -> TraitBoundModifier
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fn clone(&self) -> TraitBoundModifier
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 TraitBoundModifier
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impl PartialEq for TraitBoundModifier
fn eq(&self, other: &TraitBoundModifier) -> bool
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fn eq(&self, other: &TraitBoundModifier) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
fn ne(&self, other: &Rhs) -> bool
This method tests for !=
.
impl Eq for TraitBoundModifier
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impl Eq for TraitBoundModifier
fn assert_receiver_is_total_eq(&self)
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fn assert_receiver_is_total_eq(&self)
impl Encodable for TraitBoundModifier
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impl Encodable for TraitBoundModifier
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 TraitBoundModifier
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impl Decodable for TraitBoundModifier
fn decode<__D: Decoder>(d: &mut __D) -> Result<TraitBoundModifier, __D::Error>
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fn decode<__D: Decoder>(d: &mut __D) -> Result<TraitBoundModifier, __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 TraitBoundModifier
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impl Hash for TraitBoundModifier
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 TraitBoundModifier
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impl Debug for TraitBoundModifier
Auto Trait Implementations
impl Send for TraitBoundModifier
impl Send for TraitBoundModifier
impl Sync for TraitBoundModifier
impl Sync for TraitBoundModifier