Struct rustc_ap_rustc_errors::HandlerFlags

pub struct HandlerFlags {
    pub can_emit_warnings: bool,
    pub treat_err_as_bug: Option<NonZeroUsize>,
    pub dont_buffer_diagnostics: bool,
    pub report_delayed_bugs: bool,
    pub macro_backtrace: bool,
    pub deduplicate_diagnostics: bool,
}

Fields

can_emit_warnings: bool

If false, warning-level lints are suppressed. (rustc: see --allow warnings and --cap-lints)

treat_err_as_bug: Option<NonZeroUsize>

If true, error-level diagnostics are upgraded to bug-level. (rustc: see -Z treat-err-as-bug)

dont_buffer_diagnostics: bool

If true, immediately emit diagnostics that would otherwise be buffered. (rustc: see -Z dont-buffer-diagnostics and -Z treat-err-as-bug)

report_delayed_bugs: bool

If true, immediately print bugs registered with delay_span_bug. (rustc: see -Z report-delayed-bugs)

macro_backtrace: bool

Show macro backtraces. (rustc: see -Z macro-backtrace)

deduplicate_diagnostics: bool

If true, identical diagnostics are reported only once.

Trait Implementations

impl Clone for HandlerFlags

fn clone(&self) -> HandlerFlags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for HandlerFlags

fn default() -> HandlerFlags

Returns the “default value” for a type.

impl Copy for HandlerFlags