Enum LrcMode 

pub enum LrcMode {
    Stx,
    Std,
    Noext,
    StxNoext,
}

Which framing bytes are folded into the LRC (base BASE):

• LrcMode::Stx — STX + payload + ETX
• LrcMode::Std — payload only
• LrcMode::Noext — payload + ETX
• LrcMode::StxNoext — STX + payload

Serializes to the wire/JSON string union "stx" | "std" | "noext" | "stx_noext".

Variants

Stx

STX + payload + ETX.

Std

payload only.

Noext

payload + ETX.

StxNoext

STX + payload.

Implementations

impl LrcMode

pub fn compute(self, payload: &[u8]) -> u8

Computes the LRC of payload under this mode.

use ecr17_protocol::lrc::LrcMode;
assert_eq!(LrcMode::Std.compute(b""), 0x7F);
assert_eq!(LrcMode::Stx.compute(b""), 0x7E); // 0x7F ^ STX ^ ETX

Trait Implementations

impl Clone for LrcMode

fn clone(&self) -> LrcMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LrcMode

impl Debug for LrcMode

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

Formats the value using the given formatter.

impl Default for LrcMode

fn default() -> LrcMode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LrcMode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for LrcMode

impl Hash for LrcMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LrcMode

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for LrcMode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for LrcMode