# Struct rustfix::diagnostics::DiagnosticSpan

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

Expand description

Span information of a diagnostic item.

## Fields§

§`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.

## Trait Implementations§

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### impl Clone for DiagnosticSpan

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#### fn clone(&self) -> DiagnosticSpan

Returns a copy of the value. Read more
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#### fn clone_from(&mut self, source: &Self)

Performs copy-assignment from `source`. Read more
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### impl Debug for DiagnosticSpan

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#### fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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### impl<'de> Deserialize<'de> for DiagnosticSpan

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#### fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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### impl Hash for DiagnosticSpan

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#### fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given `Hasher`. Read more
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#### fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given `Hasher`. Read more
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### impl PartialEq for DiagnosticSpan

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#### fn eq(&self, other: &DiagnosticSpan) -> bool

This method tests for `self` and `other` values to be equal, and is used by `==`.
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#### fn ne(&self, other: &Rhs) -> bool

This method tests for `!=`. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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### impl Eq for DiagnosticSpan

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### impl StructuralPartialEq for DiagnosticSpan

## Auto Trait Implementations§

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### impl Freeze for DiagnosticSpan

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### impl RefUnwindSafe for DiagnosticSpan

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### impl Send for DiagnosticSpan

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### impl Sync for DiagnosticSpan

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### impl Unpin for DiagnosticSpan

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### impl UnwindSafe for DiagnosticSpan

## Blanket Implementations§

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### impl<T> Any for T
where 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 T
where 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 T
where 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> Instrument for 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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#### fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current `Span`, returning an `Instrumented` wrapper. Read more
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### impl<T, U> Into<U> for T
where 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> ToOwned for T
where T: Clone,

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#### type Owned = T

The resulting type after obtaining ownership.
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#### fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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#### fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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### impl<T, U> TryFrom<U> for T
where 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 T
where 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.
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### impl<T> WithSubscriber for T

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#### fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided `Subscriber` to this type, returning a [`WithDispatch`] wrapper. Read more
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#### fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default `Subscriber` to this type, returning a [`WithDispatch`] wrapper. Read more
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### impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

## 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