Enum stc_ts_file_analyzer::analyzer::assign::Variance

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pub(crate) enum Variance {
    Covariant,
    Contravariant,
    Invariant,
}

Variants

`Covariant`

`Contravariant`

`Invariant`

Trait Implementations

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impl Clone for Variance

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fn clone(&self) -> Variance

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Variance

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

Formats the value using the given formatter. Read more

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impl PartialEq<Variance> for Variance

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fn eq(&self, other: &Variance) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl StructuralPartialEq for Variance

Auto Trait Implementations

impl RefUnwindSafe for Variance

impl Send for Variance

impl Sync for Variance

impl Unpin for Variance

impl UnwindSafe for Variance

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T, V> Fold<T> for Vwhere
T: Visitable + FoldWith<V>,
V: ?Sized,

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default fn fold(&mut self, val: T) -> T

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<R, N> IntoRNode<R> for Nwhere
R: RNode<Orig = N>,

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fn into_rnode(self, g: &mut NodeIdGenerator) -> R

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impl<T> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<'c, T, V> Validate<'c, Box<T, Global>> for Vwhere
V: Validate<'c, T>,
T: RNode,

type Context = <V as Validate<'c, T>>::Context

type Output = <V as Validate<'c, T>>::Output

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fn validate(
 &mut self,
 node: &Box<T, Global>,
 ctxt: <V as Validate<'c, Box<T, Global>>>::Context
) -> <V as Validate<'c, Box<T, Global>>>::Output

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impl<'c, T, V> Validate<'c, Option<T>> for Vwhere
V: Validate<'c, T>,
T: RNode,

type Context = <V as Validate<'c, T>>::Context

type Output = Option<<V as Validate<'c, T>>::Output>

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fn validate(
 &mut self,
 node: &Option<T>,
 ctxt: <V as Validate<'c, Option<T>>>::Context
) -> <V as Validate<'c, Option<T>>>::Output

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impl<'c, T, V, O, E> Validate<'c, Vec<T, Global>> for Vwhere
 V: Validate<'c, T, Output = Result<O, E>>,
 T: ValidateInDeclOrder,
 Vec<T, Global>: RNode,

type Context = <V as Validate<'c, T>>::Context

type Output = Result<Vec<O, Global>, E>

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fn validate(
 &mut self,
 nodes: &Vec<T, Global>,
 ctxt: <V as Validate<'c, Vec<T, Global>>>::Context
) -> <V as Validate<'c, Vec<T, Global>>>::Output

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impl<T> ValueExt for T

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fn as_ok<E>(self) -> Result<Self, E>

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fn as_some(self) -> Option<Self>

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impl<T, V> Visit<T> for Vwhere
T: VisitWith<V> + ?Sized,
V: ?Sized,

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default fn visit(&mut self, val: &T)

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impl<T, V> VisitMut<T> for Vwhere
T: VisitMutWith<V>,
V: ?Sized,

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default fn visit_mut(&mut self, val: &mut T)

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Enum stc_ts_file_analyzer::analyzer::assign::Variance

Variants

Covariant

Contravariant

Invariant

Trait Implementations

impl Clone for Variance

fn clone(&self) -> Variance

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

impl Debug for Variance

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

impl PartialEq<Variance> for Variance

fn eq(&self, other: &Variance) -> bool

fn ne(&self, other: &Rhs) -> bool

impl Copy for Variance

impl Eq for Variance

impl StructuralEq for Variance

impl StructuralPartialEq for Variance

Auto Trait Implementations

impl RefUnwindSafe for Variance

impl Send for Variance

impl Sync for Variance

impl Unpin for Variance

impl UnwindSafe for Variance

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T, V> Fold<T> for Vwhere T: Visitable + FoldWith<V>, V: ?Sized,

default fn fold(&mut self, val: T) -> T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<R, N> IntoRNode<R> for Nwhere R: RNode<Orig = N>,

fn into_rnode(self, g: &mut NodeIdGenerator) -> R

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

impl<'c, T, V> Validate<'c, Box<T, Global>> for Vwhere V: Validate<'c, T>, T: RNode,

type Context = <V as Validate<'c, T>>::Context

type Output = <V as Validate<'c, T>>::Output

fn validate( &mut self, node: &Box<T, Global>, ctxt: <V as Validate<'c, Box<T, Global>>>::Context) -> <V as Validate<'c, Box<T, Global>>>::Output

impl<'c, T, V> Validate<'c, Option<T>> for Vwhere V: Validate<'c, T>, T: RNode,

type Context = <V as Validate<'c, T>>::Context

type Output = Option<<V as Validate<'c, T>>::Output>

fn validate( &mut self, node: &Option<T>, ctxt: <V as Validate<'c, Option<T>>>::Context) -> <V as Validate<'c, Option<T>>>::Output

impl<'c, T, V, O, E> Validate<'c, Vec<T, Global>> for Vwhere V: Validate<'c, T, Output = Result<O, E>>, T: ValidateInDeclOrder, Vec<T, Global>: RNode,

type Context = <V as Validate<'c, T>>::Context

type Output = Result<Vec<O, Global>, E>

fn validate( &mut self, nodes: &Vec<T, Global>, ctxt: <V as Validate<'c, Vec<T, Global>>>::Context) -> <V as Validate<'c, Vec<T, Global>>>::Output

impl<T> ValueExt for T

fn as_ok<E>(self) -> Result<Self, E>

fn as_some(self) -> Option<Self>

impl<T, V> Visit<T> for Vwhere T: VisitWith<V> + ?Sized, V: ?Sized,

default fn visit(&mut self, val: &T)

`Covariant`

`Contravariant`

`Invariant`

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

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

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

impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

impl<T, V> Fold<T> for Vwhere
T: Visitable + FoldWith<V>,
V: ?Sized,

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

impl<R, N> IntoRNode<R> for Nwhere
R: RNode<Orig = N>,

impl<T> ToOwned for Twhere
T: Clone,

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

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

impl<'c, T, V> Validate<'c, Box<T, Global>> for Vwhere
V: Validate<'c, T>,
T: RNode,

fn validate(
&mut self,
node: &Box<T, Global>,
ctxt: <V as Validate<'c, Box<T, Global>>>::Context
) -> <V as Validate<'c, Box<T, Global>>>::Output

impl<'c, T, V> Validate<'c, Option<T>> for Vwhere
V: Validate<'c, T>,
T: RNode,

fn validate(
&mut self,
node: &Option<T>,
ctxt: <V as Validate<'c, Option<T>>>::Context
) -> <V as Validate<'c, Option<T>>>::Output

impl<'c, T, V, O, E> Validate<'c, Vec<T, Global>> for Vwhere
V: Validate<'c, T, Output = Result<O, E>>,
T: ValidateInDeclOrder,
Vec<T, Global>: RNode,

fn validate(
&mut self,
nodes: &Vec<T, Global>,
ctxt: <V as Validate<'c, Vec<T, Global>>>::Context
) -> <V as Validate<'c, Vec<T, Global>>>::Output

impl<T, V> Visit<T> for Vwhere
T: VisitWith<V> + ?Sized,
V: ?Sized,

impl<T, V> VisitMut<T> for Vwhere
T: VisitMutWith<V>,
V: ?Sized,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,