pub struct EarlyDiagCtxt {
dcx: DiagCtxt,
}Expand description
A wrapper around an DiagCtxt that is used for early error emissions.
Fields§
§dcx: DiagCtxtImplementations§
source§impl EarlyDiagCtxt
impl EarlyDiagCtxt
pub fn new(output: ErrorOutputType) -> Self
sourcepub fn abort_if_error_and_set_error_format(&mut self, output: ErrorOutputType)
pub fn abort_if_error_and_set_error_format(&mut self, output: ErrorOutputType)
Swap out the underlying dcx once we acquire the user’s preference on error emission format. Any errors prior to that will cause an abort and all stashed diagnostics of the previous dcx will be emitted.
pub fn early_note(&self, msg: impl Into<DiagMessage>)
pub fn early_help(&self, msg: impl Into<DiagMessage>)
pub fn early_err(&self, msg: impl Into<DiagMessage>) -> ErrorGuaranteed
pub fn early_fatal(&self, msg: impl Into<DiagMessage>) -> !
pub fn early_struct_fatal( &self, msg: impl Into<DiagMessage>, ) -> Diag<'_, FatalAbort>
pub fn early_warn(&self, msg: impl Into<DiagMessage>)
pub fn early_struct_warn(&self, msg: impl Into<DiagMessage>) -> Diag<'_, ()>
Auto Trait Implementations§
impl !Freeze for EarlyDiagCtxt
impl !RefUnwindSafe for EarlyDiagCtxt
impl !Send for EarlyDiagCtxt
impl !Sync for EarlyDiagCtxt
impl Unpin for EarlyDiagCtxt
impl !UnwindSafe for EarlyDiagCtxt
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
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source§fn in_current_span(self) -> Instrumented<Self>
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source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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 moresource§impl<I, T, U> Upcast<I, U> for Twhere
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source§impl<I, T> UpcastFrom<I, T> for T
impl<I, T> UpcastFrom<I, T> for T
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source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
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source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
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Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 464 bytes