litho_diagnostics

Struct EmptyType

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pub struct EmptyType<S>
where
    S: Copy,
{
    pub name: String,
    pub span: S,
}
Expand description

(E0101) Type must define one or more fields.

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§name: String

Value of {name} that is referenced in the message and/or one of the labels.

§span: S

Type {name} is defined here but the schema doesn’t define any fields for it.

Trait Implementations§

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impl<S> Clone for EmptyType<S>
where S: Copy + Clone,

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

Returns a duplicate 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> Debug for EmptyType<S>
where S: Copy + Debug,

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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> DiagnosticInfo<S> for EmptyType<S>
where S: Copy,

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fn code(&self) -> &'static str

Returns the code of this diagnostic. This is usually a letter (e.g. E) followed by 4 digits that represent the error number.
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fn message(&self) -> &'static str

Returns the message of this diagnostic.
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fn span(&self) -> S

Returns the primary span that triggered this diagnostic.
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fn labels(&self) -> Vec<(S, String)>

Returns additional labels for this diagnostic: pairs of spans and explanations.
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fn is_deprecated(&self) -> bool

Returns a boolean that indicates if this diagnostic is deprecated. Deprecated diagnostics are no longer returned but still part of the docs for historic purposes.

Auto Trait Implementations§

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

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

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impl<S> Send for EmptyType<S>
where S: Send,

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impl<S> Sync for EmptyType<S>
where S: Sync,

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

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impl<S> UnwindSafe for EmptyType<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, dest: *mut u8)

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