Function obfstr::position [−][src]
pub const fn position(haystack: &str, needle: &str) -> Range<usize>
Finds the position of the needle in the haystack at compiletime.
Produces a const-eval error if the needle is not a substring of the haystack.
const POSITION: std::ops::Range<usize> = obfstr::position("haystack", "st"); assert_eq!(POSITION, 3..5);