core::str::next_code_point - Rust
Description: API documentation for the Rust `next_code_point` fn in crate `core`.
Keywords: rust, rustlang, rust-lang, next_code_point

# Function core::str::next_code_point [−] [src]

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

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

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

# Help

## Keyboard Shortcuts

?
  Show this help dialog
S
  Focus the search field
⇤
  Move up in search results
⇥
  Move down in search results
⏎
  Go to active search result
+
  Collapse/expand all sections

## Search Tricks

Prefix searches with a type followed by a colon (e.g. `fn:`) to restrict the search to a given type.

Accepted types are: `fn`, `mod`, `struct`, `enum`, `trait`, `type`, `macro`, and `const`.

Search functions by type signature (e.g. `vec -> usize` or `* -> vec`)