Trait ParseFormatted

pub trait ParseFormatted {
    // Required method
    fn parse_formatted<F, N>(&self, format: &F) -> Result<N, Error>
       where F: Format,
             N: FromFormattedStr;
}

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

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).

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<S> ParseFormatted for S

where S: AsRef<str>,