Struct stc_ts_file_analyzer::analyzer::generic::inference::InferenceInfo

source · [−]

pub(super) struct InferenceInfo {
    pub type_param: Id,
    pub candidates: Vec<Type>,
    pub contra_candidates: Vec<Type>,
    pub inferred_type: Type,
    pub priority: InferencePriority,
    pub top_level: bool,
    pub is_fixed: bool,
    pub implied_arity: Option<isize>,
    pub rest_index: Option<usize>,
}

Fields

type_param: Idcandidates: Vec<Type>

Candidates in covariant positions (or undefined)

contra_candidates: Vec<Type>

Candidates in contravariant positions (or undefined)

inferred_type: Type

Cache for resolved inferred type

TODO(kdy1): Make this Option<Type>, to match tsc.

priority: InferencePriority

Priority of current inference set

top_level: bool

True if all inferences are to top level occurrences

is_fixed: bool

True if inferences are fixed

implied_arity: Option<isize>rest_index: Option<usize>

Trait Implementations

impl Clone for InferenceInfo

fn clone(&self) -> InferenceInfo

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

impl Debug for InferenceInfo

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for InferenceInfo

impl Send for InferenceInfo

impl Sync for InferenceInfo

impl Unpin for InferenceInfo

impl UnwindSafe for InferenceInfo

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

const: unstable · source

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Returns the argument unchanged.

impl<T> Instrument for T

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

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

fn in_current_span(self) -> Instrumented<Self>

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

impl<T, U> Into<U> 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.

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>()

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

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

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

impl<T, U> TryFrom<U> 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<U>>::Error>

Performs the conversion.

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U: TryFrom<T>,

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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)

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

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

impl<T> WithSubscriber for T

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S: Into<Dispatch>,

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