Struct rustc_mir_build::build::matches::Test[−][src]

pub(crate) struct Test<'tcx> {
    span: Span,
    kind: TestKind<'tcx>,
}
Expand description

A test to perform to determine which Candidate matches a value.

Test is just the test to perform; it does not include the value to be tested.

Fields

span: Spankind: TestKind<'tcx>

Implementations

impl Test<'_>[src]

pub(super) fn targets(&self) -> usize[src]

Trait Implementations

impl<'tcx> Debug for Test<'tcx>[src]

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for Test<'tcx>

impl<'tcx> !Send for Test<'tcx>

impl<'tcx> !Sync for Test<'tcx>

impl<'tcx> Unpin for Test<'tcx>

impl<'tcx> !UnwindSafe for Test<'tcx>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<'a, T> Captures<'a> for T where
    T: ?Sized, [src]