Struct rustc_errors::json::JsonEmitter
source · pub struct JsonEmitter {
dst: Box<dyn Write + Send>,
registry: Option<Registry>,
sm: Lrc<SourceMap>,
fluent_bundle: Option<Lrc<FluentBundle>>,
fallback_bundle: LazyFallbackBundle,
pretty: bool,
ui_testing: bool,
json_rendered: HumanReadableErrorType,
diagnostic_width: Option<usize>,
macro_backtrace: bool,
}
Fields
dst: Box<dyn Write + Send>
registry: Option<Registry>
sm: Lrc<SourceMap>
fluent_bundle: Option<Lrc<FluentBundle>>
fallback_bundle: LazyFallbackBundle
pretty: bool
ui_testing: bool
json_rendered: HumanReadableErrorType
diagnostic_width: Option<usize>
macro_backtrace: bool
Implementations
sourceimpl JsonEmitter
impl JsonEmitter
pub fn stderr(
registry: Option<Registry>,
source_map: Lrc<SourceMap>,
fluent_bundle: Option<Lrc<FluentBundle>>,
fallback_bundle: LazyFallbackBundle,
pretty: bool,
json_rendered: HumanReadableErrorType,
diagnostic_width: Option<usize>,
macro_backtrace: bool
) -> JsonEmitter
pub fn basic(
pretty: bool,
json_rendered: HumanReadableErrorType,
fluent_bundle: Option<Lrc<FluentBundle>>,
fallback_bundle: LazyFallbackBundle,
diagnostic_width: Option<usize>,
macro_backtrace: bool
) -> JsonEmitter
pub fn new(
dst: Box<dyn Write + Send>,
registry: Option<Registry>,
source_map: Lrc<SourceMap>,
fluent_bundle: Option<Lrc<FluentBundle>>,
fallback_bundle: LazyFallbackBundle,
pretty: bool,
json_rendered: HumanReadableErrorType,
diagnostic_width: Option<usize>,
macro_backtrace: bool
) -> JsonEmitter
pub fn ui_testing(self, ui_testing: bool) -> Self
Trait Implementations
sourceimpl Emitter for JsonEmitter
impl Emitter for JsonEmitter
sourcefn emit_diagnostic(&mut self, diag: &Diagnostic)
fn emit_diagnostic(&mut self, diag: &Diagnostic)
Emit a structured diagnostic.
sourcefn emit_artifact_notification(&mut self, path: &Path, artifact_type: &str)
fn emit_artifact_notification(&mut self, path: &Path, artifact_type: &str)
Emit a notification that an artifact has been output.
This is currently only supported for the JSON format,
other formats can, and will, simply ignore it. Read more
fn emit_future_breakage_report(&mut self, diags: Vec<Diagnostic>)
sourcefn emit_unused_externs(&mut self, lint_level: Level, unused_externs: &[&str])
fn emit_unused_externs(&mut self, lint_level: Level, unused_externs: &[&str])
Emit list of unused externs
fn source_map(&self) -> Option<&Lrc<SourceMap>>
sourcefn should_show_explain(&self) -> bool
fn should_show_explain(&self) -> bool
Checks if should show explanations about “rustc –explain”
sourcefn supports_color(&self) -> bool
fn supports_color(&self) -> bool
Checks if we can use colors in the current output stream.
sourcefn primary_span_formatted<'a>(
&mut self,
diag: &'a Diagnostic,
fluent_args: &FluentArgs<'_>
) -> (MultiSpan, &'a [CodeSuggestion])
fn primary_span_formatted<'a>(
&mut self,
diag: &'a Diagnostic,
fluent_args: &FluentArgs<'_>
) -> (MultiSpan, &'a [CodeSuggestion])
Formats the substitutions of the primary_span Read more
fn fix_multispans_in_extern_macros_and_render_macro_backtrace(
&self,
source_map: &Option<Lrc<SourceMap>>,
span: &mut MultiSpan,
children: &mut Vec<SubDiagnostic>,
level: &Level,
backtrace: bool
)
fn render_multispans_macro_backtrace(
&self,
span: &mut MultiSpan,
children: &mut Vec<SubDiagnostic>,
backtrace: bool
)
fn render_multispan_macro_backtrace(
&self,
span: &mut MultiSpan,
always_backtrace: bool
)
fn fix_multispans_in_extern_macros(
&self,
source_map: &Option<Lrc<SourceMap>>,
span: &mut MultiSpan,
children: &mut Vec<SubDiagnostic>
)
fn fix_multispan_in_extern_macros(
&self,
source_map: &Lrc<SourceMap>,
span: &mut MultiSpan
)
sourceimpl Translate for JsonEmitter
impl Translate for JsonEmitter
sourcefn fluent_bundle(&self) -> Option<&Lrc<FluentBundle>>
fn fluent_bundle(&self) -> Option<&Lrc<FluentBundle>>
Return
FluentBundle
with localized diagnostics for the locale requested by the user. If no
language was requested by the user then this will be None
and fallback_fluent_bundle
should be used. Read moresourcefn fallback_fluent_bundle(&self) -> &FluentBundle
fn fallback_fluent_bundle(&self) -> &FluentBundle
Return
FluentBundle
with localized diagnostics for the default locale of the compiler.
Used when the user has not requested a specific language or when a localized diagnostic is
unavailable for the requested locale. Read moresourcefn to_fluent_args<'arg>(&self, args: &[DiagnosticArg<'arg>]) -> FluentArgs<'arg>
fn to_fluent_args<'arg>(&self, args: &[DiagnosticArg<'arg>]) -> FluentArgs<'arg>
Convert diagnostic arguments (a rustc internal type that exists to implement
Encodable
/Decodable
) into FluentArgs
which is necessary to perform translation. Read moresourcefn translate_messages(
&self,
messages: &[(DiagnosticMessage, Style)],
args: &FluentArgs<'_>
) -> Cow<'_, str>
fn translate_messages(
&self,
messages: &[(DiagnosticMessage, Style)],
args: &FluentArgs<'_>
) -> Cow<'_, str>
Convert
DiagnosticMessage
s to a string, performing translation if necessary.sourcefn translate_message<'a>(
&'a self,
message: &'a DiagnosticMessage,
args: &'a FluentArgs<'_>
) -> Cow<'_, str>
fn translate_message<'a>(
&'a self,
message: &'a DiagnosticMessage,
args: &'a FluentArgs<'_>
) -> Cow<'_, str>
Convert a
DiagnosticMessage
to a string, performing translation if necessary.Auto Trait Implementations
impl !RefUnwindSafe for JsonEmitter
impl !Send for JsonEmitter
impl !Sync for JsonEmitter
impl Unpin for JsonEmitter
impl !UnwindSafe for JsonEmitter
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn 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: 96 bytes