Enum ShouldEmit

Source

pub enum ShouldEmit {
    EarlyFatal {
        also_emit_lints: bool,
    },
    ErrorsAndLints,
    Nothing,
}

Variants§

§

EarlyFatal

The operations will emit errors, and lints, and errors are fatal.

Only relevant when early parsing, in late parsing equivalent to ErrorsAndLints. Late parsing is never fatal, and instead tries to emit as many diagnostics as possible.

Fields

§also_emit_lints: bool

§

ErrorsAndLints

The operation will emit errors and lints. This is usually what you need.

§

Nothing

The operation will emit not errors and lints. Use this if you are sure that this operation will be called at a different time with ShouldEmit::ErrorsAndLints.

Enum ShouldEmit Copy item path

Variants§

EarlyFatal

Fields

ErrorsAndLints

Nothing

Implementations§

impl ShouldEmit

pub(crate) fn emit_err(&self, diag: Diag<'_>) -> ErrorGuaranteed

Trait Implementations§

impl Clone for ShouldEmit

fn clone(&self) -> ShouldEmit

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

impl Debug for ShouldEmit

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

impl Copy for ShouldEmit

Auto Trait Implementations§

impl DynSend for ShouldEmit

impl DynSync for ShouldEmit

impl Freeze for ShouldEmit

impl RefUnwindSafe for ShouldEmit

impl Send for ShouldEmit

impl Sync for ShouldEmit

impl Unpin for ShouldEmit

impl UnwindSafe for ShouldEmit

Blanket Implementations§

impl<T> Aligned for T

const ALIGN: Alignment

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

fn type_id(&self) -> TypeId

impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere T: Copy,

fn allocate_on(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut T

fn allocate_from_iter( arena: &'tcx Arena<'tcx>, iter: impl IntoIterator<Item = T>, ) -> &'tcx mut [T]

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<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> Pointable for T

const ALIGN: usize

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 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<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> ErasedDestructor for Twhere T: 'static,

Layout§

Enum ShouldEmit

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

impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for T
where T: Copy,

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

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

impl<T> CloneToUninit for T
where T: Clone,

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<T> ToOwned for T
where T: Clone,

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

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

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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

impl<T> ErasedDestructor for T
where T: 'static,