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.

Implementations§

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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

Auto Trait Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

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: 152 bytes