pub const fn parse_usize(s: &str) -> Option<usize>Expand description
Parse a decimal integer from a string slice at compile time.
Returns a Some(usize) value on success, or None on failure.
pub const fn parse_usize(s: &str) -> Option<usize>Parse a decimal integer from a string slice at compile time.
Returns a Some(usize) value on success, or None on failure.