Function __from_u8_subslice_of_str

pub const unsafe fn __from_u8_subslice_of_str(s: &[u8]) -> &str

Checks that the start and end are valid utf8 char boundaries when the "debug" feature is enabled.

When the "debug" feature is disabled, this is equivalent to calling core::str::from_utf8_unchecled

Safety

The input byte slice must be a subslice of a &str, so that only the start and end need to be checked.