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CustomExtension

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结构体 CustomExtension 

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

证书的一个自定义扩展,定义见 RFC 5280

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impl CustomExtension

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pub fn new_acme_identifier(sha_digest: &[u8]) -> Self

RFC 8737 第 3 节 创建用于 ACME TLS-ALPN-01 的 acmeIdentifier 扩展

若传入的 sha_digest 参数不包含 32 字节(256 位),则引发 panic。

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pub fn from_oid_content(oid: &[u64], content: Vec<u8>) -> Self

使用指定内容创建一个新的自定义扩展

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pub fn set_criticality(&mut self, criticality: bool)

设置该扩展的 criticality 标志。

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pub fn criticality(&self) -> bool

获取该扩展的 criticality 标志。

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pub fn content(&self) -> &[u8]

获取该扩展的内容。

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pub fn oid_components(&self) -> impl Iterator<Item = u64> + '_

获取该扩展的 OID 组成部分,以 u64 形式给出

Trait 实现§

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impl Clone for CustomExtension

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fn clone(&self) -> CustomExtension

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

Performs copy-assignment from source. 更多信息
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impl Debug for CustomExtension

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

使用给定的格式化器格式化此值。 更多信息
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impl Hash for CustomExtension

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. 更多信息
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. 更多信息
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impl PartialEq for CustomExtension

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fn eq(&self, other: &CustomExtension) -> bool

测试 selfother 值是否相等,供 == 运算符使用。
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fn ne(&self, other: &Rhs) -> bool

测试 != 运算符。默认实现几乎总是够用,除非有非常充分的理由,否则不应被覆盖。
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impl Eq for CustomExtension

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impl StructuralPartialEq for CustomExtension

自动 Trait 实现§

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 from 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 from 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 from self to dest. 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

调用 U::from(self)

That is, this conversion is whatever the implementation of From<T> for 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 from borrowed data, usually by cloning. 更多信息
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fn clone_into(&self, target: &mut T)

Uses borrowed data to 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。