Trait num_format::parsing::ParseFormatted
source · pub trait ParseFormatted {
fn parse_formatted<F, N>(&self, format: &F) -> Result<N, Error>
where
F: Format,
N: FromFormattedStr;
}
Expand description
Trait that provides string-like types with a parse_formatted
method, allowing conversion from a formatted string into a number.
Examples
use num_format::Locale;
use num_format::parsing::ParseFormatted;
fn main() {
let s = "1,000,000";
let n = s.parse_formatted::<_, u32>(&Locale::en).unwrap();
assert_eq!(n, 1_000_000);
}
Required Methods§
sourcefn parse_formatted<F, N>(&self, format: &F) -> Result<N, Error>where
F: Format,
N: FromFormattedStr,
fn parse_formatted<F, N>(&self, format: &F) -> Result<N, Error>where
F: Format,
N: FromFormattedStr,
Converts self
(typically a formatted string) into a number (see Examples above).