Struct ResourceId 

pub struct ResourceId(pub u32);

A resource_identifier() — 4 octets, carried verbatim as a big-endian u32.

Tuple Fields

0: u32

Implementations

impl ResourceId

pub const LEN: usize = 4

Wire length of a resource_identifier() in bytes.

pub const fn id_type(self) -> u8

resource_id_type — the two MSBs of the first octet (0/1/2 = public, 3 = private).

pub const fn is_private(self) -> bool

True if this is a private resource (resource_id_type == 3).

pub const fn resource_class(self) -> u16

resource_class (14 bits) for a public resource — meaningless if is_private.

pub const fn resource_type(self) -> u16

resource_type (10 bits) for a public resource.

pub const fn resource_version(self) -> u8

resource_version (6 bits) for a public resource.

pub fn name(self) -> &'static str

Diagnostic name for the well-known public resources (Table 57), matched on the full identifier; "unknown" otherwise.

Trait Implementations

impl Clone for ResourceId

fn clone(&self) -> ResourceId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ResourceId

impl Debug for ResourceId

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

Formats the value using the given formatter.

impl Display for ResourceId

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

Formats the value using the given formatter.

impl Eq for ResourceId

impl Hash for ResourceId

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 Ord for ResourceId

fn cmp(&self, other: &ResourceId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<'a> Parse<'a> for ResourceId

type Error = Error

The error type this implementer returns. Typically the enclosing crate’s Error enum.

fn parse(bytes: &'a [u8]) -> Result<Self>

Parse bytes as Self. Returns Err(Self::Error) on any protocol violation or buffer underrun.

impl PartialEq for ResourceId

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ResourceId

fn partial_cmp(&self, other: &ResourceId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ResourceId

Available on crate feature serde only.

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Serialize for ResourceId

type Error = Error

The error type this implementer returns (usually the same as the corresponding Parse impl, but need not be).

fn serialized_len(&self) -> usize

Number of bytes serialize_into will write.

fn serialize_into(&self, buf: &mut [u8]) -> Result<usize>

Write the serialised form into buf. Returns the number of bytes written (always equal to serialized_len()).

fn to_bytes(&self) -> Vec<u8>

where Self::Error: Debug,

Convenience: allocate a Vec and serialise into it.

impl StructuralPartialEq for ResourceId