pub const fn parse_i32(s: &str) -> Result<i32, ParseIntError>
Expand description
Parses a i32
from a &str
.
This returns an Err
if the string would not successfully .parse()
into a i32
.
To parse a i32
from only part of a string, you can use Parser::parse_i32
.
For an example of how to use this function, you can look at
the one for i128
.