/rust/registry/src/index.crates.io-1949cf8c6b5b557f/rustls-0.23.37/src/polyfill.rs

Source
/// Non-panicking `let (nonce, ciphertext) = ciphertext.split_at(...)`.
// TODO(XXX): remove once MSRV reaches 1.80
#[allow(dead_code)] // Complicated conditional compilation guards elided
pub(crate) fn try_split_at(slice: &[u8], mid: usize) -> Option<(&[u8], &[u8])> {
    match mid > slice.len() {
        true => None,
        false => Some(slice.split_at(mid)),
    }
}

Coverage Report

Created: 2026-04-01 06:25

Line	Count	Source
1		/// Non-panicking `let (nonce, ciphertext) = ciphertext.split_at(...)`.
2		// TODO(XXX): remove once MSRV reaches 1.80
3		#[allow(dead_code)] // Complicated conditional compilation guards elided
4	0	pub(crate) fn try_split_at(slice: &[u8], mid: usize) -> Option<(&[u8], &[u8])> {
5	0	match mid > slice.len() {
6	0	true => None,
7	0	false => Some(slice.split_at(mid)),
8		}
9	0	} Unexecuted instantiation: rustls::polyfill::try_split_at Unexecuted instantiation: rustls::polyfill::try_split_at