Struct BufferRef 

pub struct BufferRef {
    pub offset: u64,
    pub len: u64,
}

Where one Arrow buffer sits in the decoder’s memory.

Offsets are 64 bits wide even though a wasm32 guest cannot address more than four gigabytes, because the width of a guest address is not something worth writing into a format that ossifies.

Fields

offset: u64

Where the buffer starts in the decoder’s memory.

len: u64

How many bytes long it is.

Implementations

impl BufferRef

pub const SIZE: usize = 16

How wide the encoded form is, in bytes.

pub const fn end(&self) -> Option<u64>

One past the last byte, or None if the two fields overflow.

Trait Implementations

impl Clone for BufferRef

fn clone(&self) -> BufferRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BufferRef

impl Debug for BufferRef

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

Formats the value using the given formatter.

impl Eq for BufferRef

impl PartialEq for BufferRef

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BufferRef