Struct CommandView

pub struct CommandView<'a> {
    pub p1: u8,
    pub p2: u8,
    pub extended: bool,
    /* private fields */
}

Memory-efficient unowned version of Command

Fields

p1: u8

p2: u8

extended: bool

Implementations

impl<'a> CommandView<'a>

pub fn class(&self) -> Class

pub fn instruction(&self) -> Instruction

pub fn data(&self) -> &'a [u8]

pub fn expected(&self) -> usize

impl<'a> CommandView<'a>

pub fn to_owned<const S: usize>(&self) -> Result<Command<S>, FromSliceError>

Trait Implementations

impl<'a> Clone for CommandView<'a>

fn clone(&self) -> CommandView<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for CommandView<'a>

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

Formats the value using the given formatter.

impl<'a, D: PartialEq<&'a [u8]>> PartialEq<CommandBuilder<D>> for CommandView<'a>

fn eq(&self, other: &CommandBuilder<D>) -> 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<'a, D: PartialEq<&'a [u8]>> PartialEq<CommandView<'a>> for CommandBuilder<D>

fn eq(&self, other: &CommandView<'a>) -> 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<'a> PartialEq for CommandView<'a>

fn eq(&self, other: &CommandView<'a>) -> 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<'a> TryFrom<&'a [u8]> for CommandView<'a>

type Error = FromSliceError

The type returned in the event of a conversion error.

fn try_from(apdu: &'a [u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> Copy for CommandView<'a>

impl<'a> Eq for CommandView<'a>

impl<'a> StructuralPartialEq for CommandView<'a>