UNIC — Unicode Character Tools - Character Range
A simple way to control iteration over a range of characters.
Examples
#[macro_use] extern crate unic_char_range;
# fn main() {
for character in chars!('a'..='z') {
// character is each character in the lowercase english alphabet in order
}
for character in chars!(..) {
// character is every valid char from lowest codepoint to highest
}
# }
Features
None of these features are included by default; they rely on unstable Rust feature gates.
unstable
: enables all featuresexact-size-is-empty
: provide a specific impl ofExactSizeIterator::is_empty
fused
: impl theFusedIterator
contracttrusted-len
: impl theTrustedLen
contract