miette

Struct NamedSource

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pub struct NamedSource<S: SourceCode + 'static> { /* private fields */ }
Expand description

Utility struct for when you have a regular SourceCode type that doesn’t implement name. For example String. Or if you want to override the name returned by the SourceCode.

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impl<S: SourceCode + 'static> NamedSource<S>

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pub fn new(name: impl AsRef<str>, source: S) -> Self
where S: Send + Sync,

Create a new NamedSource using a regular SourceCode and giving its returned SpanContents a name.

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pub fn name(&self) -> &str

Gets the name of this NamedSource.

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pub fn inner(&self) -> &S

Returns a reference the inner SourceCode type for this NamedSource.

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pub fn with_language(self, language: impl Into<String>) -> Self

Sets the language for this source code.

Trait Implementations§

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impl<S: Clone + SourceCode + 'static> Clone for NamedSource<S>

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fn clone(&self) -> NamedSource<S>

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<S: SourceCode> Debug for NamedSource<S>

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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<S: Hash + SourceCode + 'static> Hash for NamedSource<S>

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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<S: Ord + SourceCode + 'static> Ord for NamedSource<S>

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fn cmp(&self, other: &NamedSource<S>) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl<S: PartialEq + SourceCode + 'static> PartialEq for NamedSource<S>

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fn eq(&self, other: &NamedSource<S>) -> bool

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<S: PartialOrd + SourceCode + 'static> PartialOrd for NamedSource<S>

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fn partial_cmp(&self, other: &NamedSource<S>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl<S: SourceCode + 'static> SourceCode for NamedSource<S>

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fn read_span<'a>( &'a self, span: &SourceSpan, context_lines_before: usize, context_lines_after: usize, ) -> Result<Box<dyn SpanContents<'a> + 'a>, MietteError>

Read the bytes for a specific span from this SourceCode, keeping a certain number of lines before and after the span as context.
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impl<S: Eq + SourceCode + 'static> Eq for NamedSource<S>

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impl<S: SourceCode + 'static> StructuralPartialEq for NamedSource<S>

Auto Trait Implementations§

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impl<S> Freeze for NamedSource<S>
where S: Freeze,

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impl<S> RefUnwindSafe for NamedSource<S>
where S: RefUnwindSafe,

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impl<S> Send for NamedSource<S>

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impl<S> Sync for NamedSource<S>

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impl<S> Unpin for NamedSource<S>
where S: Unpin,

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impl<S> UnwindSafe for NamedSource<S>
where S: UnwindSafe,

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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 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.