Struct rustc_errors::json::UnusedExterns[−][src]

struct UnusedExterns<'a, 'b, 'c> {
    lint_level: &'a str,
    unused_extern_names: &'b [&'c str],
}

Fields

lint_level: &'a str

The severity level of the unused dependencies lint

unused_extern_names: &'b [&'c str]

List of unused externs by their names.

Trait Implementations

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impl<'a, 'b, 'c, __E: Encoder> Encodable<__E> for UnusedExterns<'a, 'b, 'c>

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fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

Auto Trait Implementations

impl<'a, 'b, 'c> RefUnwindSafe for UnusedExterns<'a, 'b, 'c>

impl<'a, 'b, 'c> Send for UnusedExterns<'a, 'b, 'c>

impl<'a, 'b, 'c> Sync for UnusedExterns<'a, 'b, 'c>

impl<'a, 'b, 'c> Unpin for UnusedExterns<'a, 'b, 'c> where
    'c: 'b,

impl<'a, 'b, 'c> UnwindSafe for UnusedExterns<'a, 'b, 'c>

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: 32 bytes