Function lexical_util::algorithm::cannot_overflow
source ยท pub fn cannot_overflow<T: Integer>(length: usize, radix: u32) -> bool
Expand description
Check to see if parsing the float cannot possible overflow.
This allows major optimizations for those types, since we can skip checked arithmetic.
Adapted from the rust corelib.
core: https://doc.rust-lang.org/1.81.0/src/core/num/mod.rs.html#1389