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ParamValue

Struct ParamValue 

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pub struct ParamValue<'a> { /* private fields */ }
Expand description

A parameter value: the raw bytes plus lazy decoding of RFC 822 quoted-pairs (\x → x) and the WHATWG escapes %22, %0D, %0A (→ ", CR, LF). Other % sequences are left as they are.

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impl<'a> ParamValue<'a>

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pub const fn raw(&self) -> &'a [u8]

The undecoded bytes (between the quotes for a quoted-string).

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pub const fn bytes(&self) -> Decoded<'a> ⓘ

Iterator over the decoded bytes.

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pub fn decoded_len(&self) -> usize

Number of decoded bytes.

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pub fn decode_into<'o>(&self, out: &'o mut [u8]) -> Option<&'o [u8]>

Writes the decoded bytes into out; None if out is too small.

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pub fn eq_bytes(&self, other: &[u8]) -> bool

true if the decoded bytes equal other.

Trait Implementations§

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impl<'a> Clone for ParamValue<'a>

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fn clone(&self) -> Self

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 ParamValue<'a>

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impl<'a> Debug for ParamValue<'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> Eq for ParamValue<'a>

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impl<'a> PartialEq for ParamValue<'a>

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl PartialEq<&[u8]> for ParamValue<'_>

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fn eq(&self, other: &&[u8]) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl PartialEq<&str> for ParamValue<'_>

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl PartialEq<[u8]> for ParamValue<'_>

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fn eq(&self, other: &[u8]) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl PartialEq<str> for ParamValue<'_>

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl<'a> StructuralPartialEq for ParamValue<'a>

Auto Trait Implementations§

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impl<'a> Freeze for ParamValue<'a>

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impl<'a> RefUnwindSafe for ParamValue<'a>

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impl<'a> Send for ParamValue<'a>

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impl<'a> Sync for ParamValue<'a>

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impl<'a> Unpin for ParamValue<'a>

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impl<'a> UnsafeUnpin for ParamValue<'a>

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impl<'a> UnwindSafe for ParamValue<'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, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

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.