Struct rustc_errors::json::JsonEmitter

pub struct JsonEmitter {

    dst: IntoDynSyncSend<Box<dyn Write + Send>>,
    registry: Option<Registry>,
    sm: Lrc<SourceMap>,
    fluent_bundle: Option<Lrc<FluentBundle>>,
    fallback_bundle: LazyFallbackBundle,
    pretty: bool,
    ui_testing: bool,
    ignored_directories_in_source_blocks: Vec<String>,
    json_rendered: HumanReadableErrorType,
    color_config: ColorConfig,
    diagnostic_width: Option<usize>,
    macro_backtrace: bool,
    track_diagnostics: bool,
    terminal_url: TerminalUrl,
}

Fields

dst: IntoDynSyncSend<Box<dyn Write + Send>>

registry: Option<Registry>

sm: Lrc<SourceMap>

fluent_bundle: Option<Lrc<FluentBundle>>

fallback_bundle: LazyFallbackBundle

pretty: bool

ui_testing: bool

ignored_directories_in_source_blocks: Vec<String>

json_rendered: HumanReadableErrorType

color_config: ColorConfig

diagnostic_width: Option<usize>

macro_backtrace: bool

track_diagnostics: bool

terminal_url: TerminalUrl

Implementations

impl JsonEmitter

pub fn registry(self, value: Option<Registry>) -> Self

pub fn fluent_bundle(self, value: Option<Lrc<FluentBundle>>) -> Self

pub fn ui_testing(self, value: bool) -> Self

pub fn ignored_directories_in_source_blocks(self, value: Vec<String>) -> Self

pub fn color_config(self, value: ColorConfig) -> Self

pub fn diagnostic_width(self, value: Option<usize>) -> Self

pub fn macro_backtrace(self, value: bool) -> Self

pub fn track_diagnostics(self, value: bool) -> Self

pub fn terminal_url(self, value: TerminalUrl) -> Self

impl JsonEmitter

pub fn new( dst: Box<dyn Write + Send>, sm: Lrc<SourceMap>, fallback_bundle: LazyFallbackBundle, pretty: bool, json_rendered: HumanReadableErrorType, color_config: ColorConfig, ) -> JsonEmitter

fn emit(&mut self, val: EmitTyped<'_>) -> Result<()>

Trait Implementations

impl Emitter for JsonEmitter

fn emit_diagnostic(&mut self, diag: DiagInner)

Emit a structured diagnostic.

fn emit_artifact_notification(&mut self, path: &Path, artifact_type: &str)

Emit a notification that an artifact has been output. Currently only supported for the JSON format.

fn emit_future_breakage_report(&mut self, diags: Vec<DiagInner>)

Emit a report about future breakage. Currently only supported for the JSON format.

fn emit_unused_externs(&mut self, lint_level: Level, unused_externs: &[&str])

Emit list of unused externs. Currently only supported for the JSON format.

fn source_map(&self) -> Option<&Lrc<SourceMap>>

fn should_show_explain(&self) -> bool

Checks if should show explanations about “rustc –explain”

fn supports_color(&self) -> bool

Checks if we can use colors in the current output stream.

fn primary_span_formatted( &mut self, primary_span: &mut MultiSpan, suggestions: &mut Vec<CodeSuggestion>, fluent_args: &FluentArgs<'_>, )

Formats the substitutions of the primary_span

fn fix_multispans_in_extern_macros_and_render_macro_backtrace( &self, span: &mut MultiSpan, children: &mut Vec<Subdiag>, level: &Level, backtrace: bool, )

fn render_multispans_macro_backtrace( &self, span: &mut MultiSpan, children: &mut Vec<Subdiag>, backtrace: bool, )

fn render_multispan_macro_backtrace( &self, span: &mut MultiSpan, always_backtrace: bool, )

fn fix_multispans_in_extern_macros( &self, span: &mut MultiSpan, children: &mut Vec<Subdiag>, )

fn fix_multispan_in_extern_macros(&self, span: &mut MultiSpan)

impl Translate for JsonEmitter

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.

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.

fn translate_messages( &self, messages: &[(DiagMessage, Style)], args: &FluentArgs<'_>, ) -> Cow<'_, str>

Convert DiagMessages to a string, performing translation if necessary.

fn translate_message<'a>( &'a self, message: &'a DiagMessage, args: &'a FluentArgs<'_>, ) -> Result<Cow<'a, str>, TranslateError<'a>>

Convert a DiagMessage to a string, performing translation if necessary.

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: 120 bytes