Struct rustc_session::EarlyDiagCtxt

pub struct EarlyDiagCtxt {
    dcx: DiagCtxt,
}

A wrapper around an DiagCtxt that is used for early error emissions.

Fields

dcx: DiagCtxt

Implementations

impl EarlyDiagCtxt

pub fn new(output: ErrorOutputType) -> Self

pub fn abort_if_errors(&self)

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<DiagnosticMessage>)

pub fn early_help(&self, msg: impl Into<DiagnosticMessage>)

pub fn early_err(&self, msg: impl Into<DiagnosticMessage>) -> ErrorGuaranteed

pub fn early_fatal(&self, msg: impl Into<DiagnosticMessage>) -> !

pub fn early_struct_fatal( &self, msg: impl Into<DiagnosticMessage> ) -> DiagnosticBuilder<'_, FatalAbort>

pub fn early_warn(&self, msg: impl Into<DiagnosticMessage>)

pub fn initialize_checked_jobserver(&self)

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: 408 bytes