[−][src]Macro cssparser::ascii_case_insensitive_phf_map
Define a function $name(&str) -> Option<&'static $ValueType>
The function finds a match for the input string
in a phf
map
and returns a reference to the corresponding value.
Matching is case-insensitive in the ASCII range.
Example:
#[macro_use] extern crate cssparser; fn color_rgb(input: &str) -> Option<(u8, u8, u8)> { ascii_case_insensitive_phf_map! { keyword -> (u8, u8, u8) = { "red" => (255, 0, 0), "green" => (0, 255, 0), "blue" => (0, 0, 255), } } keyword(input).cloned() }