Enum ErrCtxt

Source

pub enum ErrCtxt {
    FnCheck(Span, LocalDefId),
    Misc(Span),
}

Expand description

The “use site” context in which an error is reported

Variants§

§

FnCheck(Span, LocalDefId)

The error was triggered when checking a function body. The Span is the span in the mir associated with the error. The LocalDefId is the id of the function.

§

Misc(Span)

A miscellaneous context for which we only have a span

Implementations§

Source §

impl ErrCtxt

Source

fn span(self) -> Span

Trait Implementations§

Source §

impl Clone for ErrCtxt

Source §

fn clone(&self) -> ErrCtxt

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

Source §

impl From for ErrCtxt

Source §

fn from(v: Span) -> Self

Converts to this type from the input type.

Source §

impl Copy for ErrCtxt

Auto Trait Implementations§

§

impl UnwindSafe for ErrCtxt

Blanket Implementations§

Source §

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

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

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

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

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

Source §

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

Mutably borrows from an owned value. Read more

Source §

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

Source §

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

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

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

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.

Source §

impl<T> IntoEither for T

Source §

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 more

Source §

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

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

Source §