Struct reqwest::header::QualityItem
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pub struct QualityItem<T> { pub item: T, pub quality: Quality, }
Represents an item with a quality value as defined in RFC7231.
Fields
item: T
The actual contents of the field.
quality: Quality
The quality (client or server preference) for the value.
Methods
impl<T> QualityItem<T>
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pub fn new(item: T, quality: Quality) -> QualityItem<T>
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Creates a new QualityItem
from an item and a quality.
The item can be of any type.
The quality should be a value in the range [0, 1].
Trait Implementations
impl<T> FromStr for QualityItem<T> where
T: FromStr,
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T: FromStr,
type Err = Error
The associated error which can be returned from parsing.
fn from_str(s: &str) -> Result<QualityItem<T>, Error>
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Parses a string s
to return a value of this type. Read more
impl<T> Display for QualityItem<T> where
T: Display,
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T: Display,
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
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Formats the value using the given formatter. Read more
impl<T> PartialEq<QualityItem<T>> for QualityItem<T> where
T: PartialEq<T>,
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T: PartialEq<T>,
fn eq(&self, __arg_0: &QualityItem<T>) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &QualityItem<T>) -> bool
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This method tests for !=
.
impl<T> PartialOrd<QualityItem<T>> for QualityItem<T> where
T: PartialEq<T>,
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T: PartialEq<T>,
fn partial_cmp(&self, other: &QualityItem<T>) -> Option<Ordering>
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This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, other: &Rhs) -> bool
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This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, other: &Rhs) -> bool
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This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, other: &Rhs) -> bool
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This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, other: &Rhs) -> bool
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This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl<T> Debug for QualityItem<T> where
T: Debug,
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T: Debug,
fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>
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Formats the value using the given formatter. Read more
impl<T> Clone for QualityItem<T> where
T: Clone,
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T: Clone,
fn clone(&self) -> QualityItem<T>
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more