next_code_point in core::str - Rust
Description: Reads the next code point out of a byte iterator (assuming a UTF-8-like encoding).
Keywords: rust, rustlang, rust-lang, next_code_point

# Function core::str::next_code_point

source · [−]

    pub unsafe fn next_code_point<'a, I: Iterator<Item = &'a u8>>(
        bytes: &mut I
    ) -> Option<u32>

🔬 This is a nightly-only experimental API. (`str_internals`)
Expand description

Reads the next code point out of a byte iterator (assuming a UTF-8-like encoding).

## Safety

`bytes` must produce a valid UTF-8-like (UTF-8 or WTF-8) string