pub struct AttributeCompatibilityChain<T>where
T: Attribute,{ /* private fields */ }Implementations§
Source§impl<T> AttributeCompatibilityChain<T>where
T: Attribute,
impl<T> AttributeCompatibilityChain<T>where
T: Attribute,
pub const fn new() -> AttributeCompatibilityChain<T>
Sourcepub fn add<R>(&mut self, rule: R)where
R: AttributeCompatibilityRule<T> + 'static,
pub fn add<R>(&mut self, rule: R)where
R: AttributeCompatibilityRule<T> + 'static,
Add a compatibility rule
Sourcepub fn ordered(&mut self)where
T: PartialOrd,
pub fn ordered(&mut self)where
T: PartialOrd,
Add the PartialOrd as a compatibility rule, where Some(Equals) and Some(Less) is compatible
Sourcepub fn ordered_rev(&mut self)where
T: PartialOrd,
pub fn ordered_rev(&mut self)where
T: PartialOrd,
Add the PartialOrd as a compatibility rule, where Some(Equals) and Some(Greater) is compatible
Sourcepub fn is_compatible(&self, producer: &Named<T>, consumer: &Named<T>) -> bool
pub fn is_compatible(&self, producer: &Named<T>, consumer: &Named<T>) -> bool
Check if two attributes are compatible.
Will check all registered rules, and if none specify compatible() or
incompatible().
Auto Trait Implementations§
impl<T> Freeze for AttributeCompatibilityChain<T>
impl<T> !RefUnwindSafe for AttributeCompatibilityChain<T>
impl<T> !Send for AttributeCompatibilityChain<T>
impl<T> !Sync for AttributeCompatibilityChain<T>
impl<T> Unpin for AttributeCompatibilityChain<T>
impl<T> !UnwindSafe for AttributeCompatibilityChain<T>
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Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> InstanceOf for T
impl<T> InstanceOf for T
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more