# Enum rustc_lint::lints::BuiltinUnsafe

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    pub enum BuiltinUnsafe {
    Show 15 variants    AllowInternalUnsafe,
        UnsafeBlock,
        UnsafeTrait,
        UnsafeImpl,
        NoMangleFn,
        ExportNameFn,
        LinkSectionFn,
        NoMangleStatic,
        ExportNameStatic,
        LinkSectionStatic,
        NoMangleMethod,
        ExportNameMethod,
        DeclUnsafeFn,
        DeclUnsafeMethod,
        ImplUnsafeMethod,
    }

## Variants§

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### AllowInternalUnsafe

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### UnsafeBlock

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### UnsafeTrait

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### UnsafeImpl

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### NoMangleFn

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### ExportNameFn

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### LinkSectionFn

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### NoMangleStatic

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### ExportNameStatic

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### LinkSectionStatic

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### NoMangleMethod

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### ExportNameMethod

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### DeclUnsafeFn

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### DeclUnsafeMethod

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### ImplUnsafeMethod

## Trait Implementations§

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### impl<'__a> DecorateLint<'__a, ()> for BuiltinUnsafe

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#### fn decorate_lint<'__b>(self, diag: &'__b mut DiagnosticBuilder<'__a, ()>)

Decorate and emit a lint.
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#### fn msg(&self) -> DiagnosticMessage

## Auto Trait Implementations§

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### impl RefUnwindSafe for BuiltinUnsafe

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### impl Send for BuiltinUnsafe

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### impl Sync for BuiltinUnsafe

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### impl Unpin for BuiltinUnsafe

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### impl UnwindSafe for BuiltinUnsafe

## 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, 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, 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.

## 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: 1 byte

Size for each variant:

- `AllowInternalUnsafe`: 0 bytes
- `UnsafeBlock`: 0 bytes
- `UnsafeTrait`: 0 bytes
- `UnsafeImpl`: 0 bytes
- `NoMangleFn`: 0 bytes
- `ExportNameFn`: 0 bytes
- `LinkSectionFn`: 0 bytes
- `NoMangleStatic`: 0 bytes
- `ExportNameStatic`: 0 bytes
- `LinkSectionStatic`: 0 bytes
- `NoMangleMethod`: 0 bytes
- `ExportNameMethod`: 0 bytes
- `DeclUnsafeFn`: 0 bytes
- `DeclUnsafeMethod`: 0 bytes
- `ImplUnsafeMethod`: 0 bytes