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TeletexString

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结构体 TeletexString 

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pub struct TeletexString(/* private fields */);
展开描述

ASN.1 TeletexString 类型。

§示例

你可以使用 TeletexString::try_from字面量字符串 创建 TeletexString

use rcgen::string::TeletexString;
let hello = TeletexString::try_from("hello").unwrap();

§支持的字符

标准为该类型定义了复杂的字符集。然而,引用 ASN.1 邮件列表的说法:“世界上有相当数量的软件将 TeletexString(T61String)视为简单的 8 位字符串,主要采用 Windows Latin 1(iso-8859-1 的超集)编码”。

包含 TeletexString 是为了向后兼容;RFC 5280 规定它不应被用于新证书的主体。

实现§

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impl TeletexString

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pub fn as_str(&self) -> &str

提取包含整个 TeletexString 的字符串切片。

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

返回该 TeletexString 内容对应的字节切片。

Trait 实现§

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impl AsRef<str> for TeletexString

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fn as_ref(&self) -> &str

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 TeletexString

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fn clone(&self) -> TeletexString

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 TeletexString

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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 Display for TeletexString

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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 FromStr for TeletexString

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type Err = Error

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. 更多信息
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impl Hash for TeletexString

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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<&String> for TeletexString

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fn eq(&self, other: &&String) -> 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 PartialEq<&str> for TeletexString

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

测试 selfother 值是否相等,供 == 运算符使用。
1.0.0 · Source§

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 PartialEq<String> for TeletexString

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

测试 selfother 值是否相等,供 == 运算符使用。
1.0.0 · Source§

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 PartialEq<str> for TeletexString

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

测试 selfother 值是否相等,供 == 运算符使用。
1.0.0 · Source§

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 PartialEq for TeletexString

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

测试 selfother 值是否相等,供 == 运算符使用。
1.0.0 · Source§

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 TryFrom<&str> for TeletexString

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fn try_from(input: &str) -> Result<Self, Error>

将一个 &str 转换为 TeletexString

任何不属于 TeletexString 字符集的字符都将被拒绝。 更多信息请参见 TeletexString 文档。

结果分配在堆上。

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type Error = Error

转换出错时返回的类型。
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impl TryFrom<String> for TeletexString

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fn try_from(input: String) -> Result<Self, Error>

将一个 String 转换为 TeletexString

任何不属于 TeletexString 字符集的字符都将被拒绝。 更多信息请参见 TeletexString 文档。

此转换不分配也不复制内存。

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type Error = Error

转换出错时返回的类型。
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impl Eq for TeletexString

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impl StructuralPartialEq for TeletexString

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> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. 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。