Enum Mode 

pub enum Mode {
    PopOn,
    PaintOn,
    RollUp2,
    RollUp3,
    RollUp4,
}

A CEA-08 presentation mode

Variants

PopOn

The Pop-On CEA-608 mode. Text is stored in a hidden buffer that is swapped with the displayed text.

PaintOn

The Paint-On CEA-608 mode. Text is written directly to the display as it arrives.

RollUp2

The Roll-Up 2 CEA-608 mode. Text is appended to rows and on a CR command, all of the rows move up one row. This variant contains 2 rows of display.

RollUp3

The Roll-Up 2 CEA-608 mode. Text is appended to rows and on a CR command, all of the rows move up one row. This variant contains 3 rows of display.

RollUp4

The Roll-Up 2 CEA-608 mode. Text is appended to rows and on a CR command, all of the rows move up one row. This variant contains 4 rows of display.

Implementations

impl Mode

pub fn is_rollup(&self) -> bool

Whether this mode is a roll-up mode

pub fn rollup_rows(&self) -> Option<u8>

How many rows of roll up captions this mode supports. Other modes will return None.

Trait Implementations

impl Clone for Mode

fn clone(&self) -> Mode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Mode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Mode

fn eq(&self, other: &Mode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Mode

impl Eq for Mode

impl StructuralPartialEq for Mode