state_change

anstyle_parse::state

Function state_change 

Source 
pub const fn state_change(state: State, byte: u8) -> (State, Action)
Expand description

Transition to next State

Note: This does not directly support UTF-8.

  • If the data is validated as UTF-8 (e.g. str) or single-byte C1 control codes are unsupported, then treat Action::BeginUtf8 and Action::Execute for UTF-8 continuations as Action::Print.
  • If the data is not validated, then a UTF-8 state machine will need to be implemented on top, starting with Action::BeginUtf8.

Note: When State::Anywhere is returned, revert back to the prior state.