Enum rustc_lint::context::TargetLint[−][src]

enum TargetLint {
    Id(LintId),
    Renamed(String, LintId),
    Removed(String),
    Ignored,
}

Expand description

The target of the by_name map, which accounts for renaming/deprecation.

Variants

Id(LintId)

A direct lint target

Renamed(String, LintId)

Temporary renaming, used for easing migration pain; see #16545

Removed(String)

Lint with this name existed previously, but has been removed/deprecated. The string argument is the reason for removal.

Ignored

A lint name that should give no warnings and have no effect.

This is used by rustc to avoid warning about old rustdoc lints before rustdoc registers them as tool lints.

Trait Implementations

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impl Debug for TargetLint

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for TargetLint

impl Send for TargetLint

impl Sync for TargetLint

impl Unpin for TargetLint

impl UnwindSafe for TargetLint

Blanket Implementations

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

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pub 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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pub 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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pub 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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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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

type Error = Infallible

The type returned in the event of a conversion error.

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pub 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>,

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

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout

Note: Most layout information is completely unstable and may be different between compiler versions and platforms. 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: 40 bytes