Struct kpdb::Color
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pub struct Color { pub red: u8, pub green: u8, pub blue: u8, }
A structure representing a color (RGB).
Fields
red: u8
Red part of the color.
green: u8
Green part of the color.
blue: u8
Blue part of the color.
Methods
impl Color
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fn from_hex_string(hex: &str) -> Result<Color, ColorError>
Attempts to create a color from an hex string.
Errors
This function will return an error when the hex string is not a valid color.
Examples
use kpdb::Color; let color = try!(Color::from_hex_string("#abcdef"));
fn to_hex_string(&self) -> String
Gets the hex string representation of the supplied color.
Examples
use kpdb::Color; let color = Color { red: 171, green: 205, blue: 239 }; let hex = color.to_hex_string();
Trait Implementations
impl Clone for Color
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fn clone(&self) -> Color
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 Debug for Color
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impl Eq for Color
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impl PartialEq for Color
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fn eq(&self, __arg_0: &Color) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Color) -> bool
This method tests for !=
.
impl PartialOrd for Color
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fn partial_cmp(&self, __arg_0: &Color) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, __arg_0: &Color) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, __arg_0: &Color) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, __arg_0: &Color) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, __arg_0: &Color) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more