Struct Packed 

pub struct Packed<T>(/* private fields */);

Owned fixed-width words serialized as one Postcard byte buffer.

Supports i16/u16/i32/u32/i64/u64 and 32-byte hashes. Runtime crate::Limits bound admission; this type has no per-field element limit. Small integers may use more bytes than ordinary lists. Switching from Vec requires coordinated consumers; see the packed-field guide.

let unsupported = ic_wire::Packed::new(vec![1.0_f32]);
fn serializable(_: impl serde::Serialize) {}
serializable(unsupported);

Implementations

impl<T> Packed<T>

pub fn new(values: Vec<T>) -> Self

Wrap owned words without copying. Admission happens at the codec boundary.

pub fn as_slice(&self) -> &[T]

Borrow the words.

pub fn into_vec(self) -> Vec<T>

Recover the owned words without copying.

Trait Implementations

impl<T: Clone> Clone for Packed<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Packed<T>

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

Formats the value using the given formatter.

impl<'de, T: PackedElement> Deserialize<'de> for Packed<T>

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl<T: Eq> Eq for Packed<T>

impl<T: PartialEq> PartialEq for Packed<T>

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

Equality operator ==.

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

Inequality operator !=.

impl<T: PackedElement> Serialize for Packed<T>

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl<T: PartialEq> StructuralPartialEq for Packed<T>