pub struct HumanEmitter {Show 13 fields
dst: IntoDynSyncSend<Destination>,
sm: Option<Lrc<SourceMap>>,
fluent_bundle: Option<Lrc<FluentBundle>>,
fallback_bundle: LazyFallbackBundle,
short_message: bool,
teach: bool,
ui_testing: bool,
ignored_directories_in_source_blocks: Vec<String>,
diagnostic_width: Option<usize>,
macro_backtrace: bool,
track_diagnostics: bool,
terminal_url: TerminalUrl,
theme: OutputTheme,
}
Expand description
Handles the writing of HumanReadableErrorType::Default
and HumanReadableErrorType::Short
Fields§
§dst: IntoDynSyncSend<Destination>
§sm: Option<Lrc<SourceMap>>
§fluent_bundle: Option<Lrc<FluentBundle>>
§fallback_bundle: LazyFallbackBundle
§short_message: bool
§teach: bool
§ui_testing: bool
§ignored_directories_in_source_blocks: Vec<String>
§diagnostic_width: Option<usize>
§macro_backtrace: bool
§track_diagnostics: bool
§terminal_url: TerminalUrl
§theme: OutputTheme
Implementations§
Source§impl HumanEmitter
impl HumanEmitter
pub fn sm(self, value: Option<Lrc<SourceMap>>) -> Self
pub fn fluent_bundle(self, value: Option<Lrc<FluentBundle>>) -> Self
pub fn short_message(self, value: bool) -> Self
pub fn teach(self, value: bool) -> Self
pub fn ui_testing(self, value: bool) -> Self
pub fn ignored_directories_in_source_blocks(self, value: Vec<String>) -> 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
pub fn theme(self, value: OutputTheme) -> Self
Source§impl HumanEmitter
impl HumanEmitter
pub fn new( dst: Destination, fallback_bundle: LazyFallbackBundle, ) -> HumanEmitter
fn maybe_anonymized(&self, line_num: usize) -> Cow<'static, str>
fn draw_line( &self, buffer: &mut StyledBuffer, source_string: &str, line_index: usize, line_offset: usize, width_offset: usize, code_offset: usize, margin: Margin, )
fn render_source_line( &self, buffer: &mut StyledBuffer, file: Lrc<SourceFile>, line: &Line, width_offset: usize, code_offset: usize, margin: Margin, close_window: bool, ) -> Vec<(usize, Style)>
fn get_multispan_max_line_num(&mut self, msp: &MultiSpan) -> usize
fn get_max_line_num(&mut self, span: &MultiSpan, children: &[Subdiag]) -> usize
Sourcefn msgs_to_buffer(
&self,
buffer: &mut StyledBuffer,
msgs: &[(DiagMessage, Style)],
args: &FluentArgs<'_>,
padding: usize,
label: &str,
override_style: Option<Style>,
) -> usize
fn msgs_to_buffer( &self, buffer: &mut StyledBuffer, msgs: &[(DiagMessage, Style)], args: &FluentArgs<'_>, padding: usize, label: &str, override_style: Option<Style>, ) -> usize
Adds a left margin to every line but the first, given a padding length and the label being displayed, keeping the provided highlighting.
fn emit_messages_default_inner( &mut self, msp: &MultiSpan, msgs: &[(DiagMessage, Style)], args: &FluentArgs<'_>, code: &Option<ErrCode>, level: &Level, max_line_num_len: usize, is_secondary: bool, emitted_at: Option<&DiagLocation>, is_cont: bool, ) -> Result<()>
fn emit_suggestion_default( &mut self, span: &MultiSpan, suggestion: &CodeSuggestion, args: &FluentArgs<'_>, level: &Level, max_line_num_len: usize, ) -> Result<()>
fn emit_messages_default( &mut self, level: &Level, messages: &[(DiagMessage, Style)], args: &FluentArgs<'_>, code: &Option<ErrCode>, span: &MultiSpan, children: &[Subdiag], suggestions: &[CodeSuggestion], emitted_at: Option<&DiagLocation>, )
fn draw_code_line( &self, buffer: &mut StyledBuffer, row_num: &mut usize, highlight_parts: &[SubstitutionHighlight], line_num: usize, line_to_add: &str, show_code_change: DisplaySuggestion, max_line_num_len: usize, file_lines: &FileLines, is_multiline: bool, )
fn underline(&self, is_primary: bool) -> UnderlineParts
fn col_separator(&self) -> char
fn note_separator(&self) -> char
fn multi_suggestion_separator(&self) -> &'static str
fn draw_col_separator(&self, buffer: &mut StyledBuffer, line: usize, col: usize)
fn draw_col_separator_no_space( &self, buffer: &mut StyledBuffer, line: usize, col: usize, )
fn draw_col_separator_start( &self, buffer: &mut StyledBuffer, line: usize, col: usize, )
fn draw_col_separator_end( &self, buffer: &mut StyledBuffer, line: usize, col: usize, )
fn draw_col_separator_no_space_with_style( &self, buffer: &mut StyledBuffer, chr: char, line: usize, col: usize, style: Style, )
fn draw_range( &self, buffer: &mut StyledBuffer, symbol: char, line: usize, col_from: usize, col_to: usize, style: Style, )
fn draw_note_separator( &self, buffer: &mut StyledBuffer, line: usize, col: usize, is_cont: bool, )
fn draw_multiline_line( &self, buffer: &mut StyledBuffer, line: usize, offset: usize, depth: usize, style: Style, )
fn file_start(&self) -> &'static str
fn secondary_file_start(&self) -> &'static str
fn diff(&self) -> char
fn draw_line_separator( &self, buffer: &mut StyledBuffer, line: usize, col: usize, )
fn margin(&self) -> &'static str
Trait Implementations§
Source§impl Emitter for HumanEmitter
impl Emitter for HumanEmitter
fn source_map(&self) -> Option<&SourceMap>
Source§fn emit_diagnostic(&mut self, diag: DiagInner)
fn emit_diagnostic(&mut self, diag: DiagInner)
Emit a structured diagnostic.
Source§fn should_show_explain(&self) -> bool
fn should_show_explain(&self) -> bool
Checks if should show explanations about “rustc –explain”
Source§fn supports_color(&self) -> bool
fn supports_color(&self) -> bool
Checks if we can use colors in the current output stream.
Source§fn 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.
Currently only supported for the JSON format.
Source§fn emit_future_breakage_report(&mut self, _diags: Vec<DiagInner>)
fn emit_future_breakage_report(&mut self, _diags: Vec<DiagInner>)
Emit a report about future breakage.
Currently only supported for the JSON format.
Source§fn 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.
Currently only supported for the JSON format.
Source§fn primary_span_formatted(
&mut self,
primary_span: &mut MultiSpan,
suggestions: &mut Vec<CodeSuggestion>,
fluent_args: &FluentArgs<'_>,
)
fn primary_span_formatted( &mut self, primary_span: &mut MultiSpan, suggestions: &mut Vec<CodeSuggestion>, fluent_args: &FluentArgs<'_>, )
Formats the substitutions of the primary_span Read more
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)
Source§impl Translate for HumanEmitter
impl Translate for HumanEmitter
Source§fn fluent_bundle(&self) -> Option<&FluentBundle>
fn fluent_bundle(&self) -> Option<&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.Source§fn 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.Source§fn translate_messages(
&self,
messages: &[(DiagMessage, Style)],
args: &FluentArgs<'_>,
) -> Cow<'_, str>
fn translate_messages( &self, messages: &[(DiagMessage, Style)], args: &FluentArgs<'_>, ) -> Cow<'_, str>
Convert
DiagMessage
s to a string, performing translation if necessary.Source§fn translate_message<'a>(
&'a self,
message: &'a DiagMessage,
args: &'a FluentArgs<'_>,
) -> Result<Cow<'a, str>, TranslateError<'a>>
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.Auto Trait Implementations§
impl DynSend for HumanEmitter
impl !DynSync for HumanEmitter
impl Freeze for HumanEmitter
impl !RefUnwindSafe for HumanEmitter
impl !Send for HumanEmitter
impl !Sync for HumanEmitter
impl Unpin for HumanEmitter
impl !UnwindSafe for HumanEmitter
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
Source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
Source§impl<T> Filterable for T
impl<T> Filterable for T
Source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
Source§impl<I, T> UpcastFrom<I, T> for T
impl<I, T> UpcastFrom<I, T> for T
fn upcast_from(from: T, _tcx: I) -> T
Source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
Source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
Source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
impl<T> ErasedDestructor for Twhere
T: 'static,
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: 88 bytes