Struct TLVControl 

pub struct TLVControl {
    pub tag_type: TLVTagType,
    pub value_type: TLVValueType,
}

Represents the control byte of a TLV element (i.e. the tag type and the value type).

Fields

tag_type: TLVTagType

value_type: TLVValueType

Implementations

impl TLVControl

pub const fn new(tag_type: TLVTagType, value_type: TLVValueType) -> TLVControl

Create a new TLV control byte by parsing the provided tag type and value type.

pub fn parse(control: u8) -> Result<TLVControl, Error>

Create a new TLV control byte by parsing the provided control byte into a tag type and a value type.

The function will return an error if the provided control byte is invalid.

pub const fn as_raw(&self) -> u8

Return the raw control byte.

pub fn is_container_start(&self) -> bool

Return true if the control byte represents a container start (struct, array or list).

pub fn is_container_end(&self) -> bool

Return true if the control byte represents a container end.

pub fn confirm_container_end(&self) -> Result<(), Error>

Return an error if the control byte does not represent a container start.

Trait Implementations

impl Clone for TLVControl

fn clone(&self) -> TLVControl

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TLVControl

impl Debug for TLVControl

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

Formats the value using the given formatter.

impl Display for TLVControl

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

Formats the value using the given formatter.

impl Eq for TLVControl

impl Hash for TLVControl

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

where __H: Hasher,

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 TLVControl

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TLVControl