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Tag

结构体 Tag 

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pub struct Tag { /* private fields */ }
展开描述

A HMAC tag, stored as 一个 value.

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impl Tag

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pub const MAX_LEN: usize = 64

Maximum supported HMAC tag size: supports up 到 SHA512.

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pub fn new(bytes: &[u8]) -> Self

构建 tag by copying 一个 byte slice.

此 slice can be up 到 Tag::MAX_LEN bytes in length.

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impl AsRef<[u8]> for Tag

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fn as_ref(&self) -> &[u8]

将此类型转换为输入类型的共享引用(通常自动推导)。
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impl Clone for Tag

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fn clone(&self) -> Tag

返回值的副本。 更多信息
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment 从 source. 更多信息
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impl Drop for Tag

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fn drop(&mut self)

执行此类型的析构函数。 更多信息

自动 Trait 实现§

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impl Freeze for Tag

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impl RefUnwindSafe for Tag

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impl Send for Tag

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impl Sync for Tag

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impl Unpin for Tag

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impl UnsafeUnpin for Tag

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impl UnwindSafe for Tag

Blanket 实现§

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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. 更多信息
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows 从 an owned value. 更多信息
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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 从 an owned value. 更多信息
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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 从 selfdest. 更多信息
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impl<T> From<T> for T

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fn from(t: T) -> T

原样返回传入的参数。

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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::从(self)

That is, this conversion is whatever the implementation of From<T> 用于 U 的实现方式。

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

获得所有权后的类型。
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fn to_owned(&self) -> T

Creates owned data 从 borrowed data, usually by cloning. 更多信息
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fn clone_into(&self, target: &mut T)

Uses borrowed data 到 replace owned data, usually by cloning. 更多信息
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

转换出错时返回的类型。
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

执行转换。
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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

转换出错时返回的类型。
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

执行转换。