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Utf8StringRef

Struct Utf8StringRef 

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pub struct Utf8StringRef<'a>(/* private fields */);
Expand description

Zero-copy borrowed UTF8String

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impl<'a> Utf8StringRef<'a>

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pub fn new(s: &'a str) -> Self

Create from a string slice

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pub fn as_str(&self) -> &'a str

Get the string value

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pub fn to_owned(&self) -> Utf8String

Convert to owned Utf8String

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impl<'a> Clone for Utf8StringRef<'a>

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fn clone(&self) -> Utf8StringRef<'a>

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'a> Copy for Utf8StringRef<'a>

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impl<'a> Debug for Utf8StringRef<'a>

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

Formats the value using the given formatter. Read more
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impl<'a> Decode<'a> for Utf8StringRef<'a>

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fn decode(decoder: &mut Decoder<'a>) -> Result<Self>

Decode one ASN.1 value from decoder. Read more
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impl<'a> Encode for Utf8StringRef<'a>

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fn encode(&self, encoder: &mut Encoder) -> Result<()>

Encode this value as ASN.1 TLV bytes into encoder. Read more
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fn encoded_len(&self) -> Result<usize>

Return the number of bytes that encode will write. Read more
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impl<'a> Eq for Utf8StringRef<'a>

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impl<'a> PartialEq for Utf8StringRef<'a>

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fn eq(&self, other: &Utf8StringRef<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<'a> StructuralPartialEq for Utf8StringRef<'a>

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impl<'a> Tagged for Utf8StringRef<'a>

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fn tag() -> Tag

Return the outermost ASN.1 tag for this type.

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impl<'a> Freeze for Utf8StringRef<'a>

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impl<'a> RefUnwindSafe for Utf8StringRef<'a>

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impl<'a> Send for Utf8StringRef<'a>

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impl<'a> Sync for Utf8StringRef<'a>

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impl<'a> Unpin for Utf8StringRef<'a>

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impl<'a> UnsafeUnpin for Utf8StringRef<'a>

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impl<'a> UnwindSafe for Utf8StringRef<'a>

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> 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. 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> TagForOptional for T
where T: Tagged,

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fn optional_tag() -> Option<Tag>

Return the expected tag for optional-field peek-ahead, or None if the type accepts multiple tags (CHOICE) or any tag (ANY / Element<'a>).
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fn accepts_tag_for_optional(tag: Tag) -> bool

Return true when tag (the peeked next tag in the stream) indicates that this type is present as an optional field. Read more
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impl<T> ToDer for T
where T: Encode,

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fn to_der(&self) -> Result<Vec<u8>>

Encode self to DER and return the bytes.
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fn to_ber(&self) -> Result<Vec<u8>>

Encode self to BER and return the bytes.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.