rustc_errors::json

Struct DiagnosticSpan

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struct DiagnosticSpan {
Show 13 fields file_name: String, byte_start: u32, byte_end: u32, line_start: usize, line_end: usize, column_start: usize, column_end: usize, is_primary: bool, text: Vec<DiagnosticSpanLine>, label: Option<String>, suggested_replacement: Option<String>, suggestion_applicability: Option<Applicability>, expansion: Option<Box<DiagnosticSpanMacroExpansion>>,
}

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§file_name: String§byte_start: u32§byte_end: u32§line_start: usize

1-based.

§line_end: usize§column_start: usize

1-based, character offset.

§column_end: usize§is_primary: bool

Is this a “primary” span – meaning the point, or one of the points, where the error occurred?

§text: Vec<DiagnosticSpanLine>

Source text from the start of line_start to the end of line_end.

§label: Option<String>

Label that should be placed at this location (if any)

§suggested_replacement: Option<String>

If we are suggesting a replacement, this will contain text that should be sliced in atop this span.

§suggestion_applicability: Option<Applicability>

If the suggestion is approximate

§expansion: Option<Box<DiagnosticSpanMacroExpansion>>

Macro invocations that created the code at this span, if any.

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impl DiagnosticSpan

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fn from_span_label( span: SpanLabel, suggestion: Option<(&String, Applicability)>, args: &FluentArgs<'_>, je: &JsonEmitter, ) -> DiagnosticSpan

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fn from_span_etc( span: Span, is_primary: bool, label: Option<String>, suggestion: Option<(&String, Applicability)>, je: &JsonEmitter, ) -> DiagnosticSpan

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fn from_span_full( span: Span, is_primary: bool, label: Option<String>, suggestion: Option<(&String, Applicability)>, backtrace: impl Iterator<Item = ExpnData>, je: &JsonEmitter, ) -> DiagnosticSpan

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fn from_multispan( msp: &MultiSpan, args: &FluentArgs<'_>, je: &JsonEmitter, ) -> Vec<DiagnosticSpan>

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fn from_suggestion( suggestion: &CodeSuggestion, args: &FluentArgs<'_>, je: &JsonEmitter, ) -> Vec<DiagnosticSpan>

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impl Serialize for DiagnosticSpan

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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const ALIGN: Alignment = _

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fn borrow_mut(&mut self) -> &mut T

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fn collect_and_apply<I, F>(iter: I, f: F) -> R
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Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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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
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fn from(t: T) -> T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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: 152 bytes