Struct reqwest::header::Quality
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pub struct Quality(pub u16);
Represents a quality used in quality values.
Can be created with the q function.
Implementation notes
The quality value is defined as a number between 0 and 1 with three decimal places. This means
there are 1000 possible values. Since floating point numbers are not exact and the smallest
floating point data type (f32) consumes four bytes, hyper uses an u16 value to store the
quality internally. For performance reasons you may set quality directly to a value between
0 and 1000 e.g. Quality(532) matches the quality q=0.532.
RFC7231 Section 5.3.1 gives more information on quality values in HTTP header fields.
Trait Implementations
impl Copy for Quality[src]
impl Default for Quality[src]
impl Debug for Quality[src]
fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter.
impl PartialOrd<Quality> for Quality[src]
fn partial_cmp(&self, __arg_0: &Quality) -> Option<Ordering>
fn lt(&self, __arg_0: &Quality) -> bool
fn le(&self, __arg_0: &Quality) -> bool
fn gt(&self, __arg_0: &Quality) -> bool
fn ge(&self, __arg_0: &Quality) -> bool
impl Eq for Quality[src]
impl PartialEq<Quality> for Quality[src]
fn eq(&self, __arg_0: &Quality) -> bool
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, __arg_0: &Quality) -> bool
This method tests for !=.
impl Clone for Quality[src]
fn clone(&self) -> Quality
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0
Performs copy-assignment from source. Read more
impl Display for Quality[src]
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter. Read more