Struct rustc_errors::FatalError
source · pub struct FatalError;Expand description
Used as a return value to signify a fatal error occurred. (It is also used as the argument to panic at the moment, but that will eventually not be true.)
Trait Implementations§
source§impl EmissionGuarantee for FatalError
impl EmissionGuarantee for FatalError
source§fn diagnostic_builder_emit_producing_guarantee(
db: &mut DiagnosticBuilder<'_, Self>
) -> Self
fn diagnostic_builder_emit_producing_guarantee( db: &mut DiagnosticBuilder<'_, Self> ) -> Self
Implementation of
DiagnosticBuilder::emit, fully controlled by each
impl of EmissionGuarantee, to make it impossible to create a value
of Self without actually performing the emission.source§fn make_diagnostic_builder(
handler: &Handler,
msg: impl Into<DiagnosticMessage>
) -> DiagnosticBuilder<'_, Self>
fn make_diagnostic_builder( handler: &Handler, msg: impl Into<DiagnosticMessage> ) -> DiagnosticBuilder<'_, Self>
Creates a new
DiagnosticBuilder that will return this type of guarantee.Auto Trait Implementations§
impl RefUnwindSafe for FatalError
impl Sync for FatalError
impl Unpin for FatalError
impl UnwindSafe for FatalError
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
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: 0 bytes