Struct zbq_contiguous_run 

#[repr(C)]
pub struct zbq_contiguous_run {
    pub base: *mut c_void,
    pub max_bytes: u64,
    pub offset: u64,
}

Result of a producer reservation query.

Describes a physically contiguous span of the ring that the producer is allowed to write into. The run never wraps around the physical end of the buffer.

Fields

base: *mut c_void

Pointer to the first writable byte inside the producer’s ring mapping.

max_bytes: u64

Largest number of bytes that may be written starting at base.

offset: u64

Logical byte offset of base (equal to the producer head at query time).

Trait Implementations

impl Clone for zbq_contiguous_run

fn clone(&self) -> zbq_contiguous_run

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for zbq_contiguous_run

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

Formats the value using the given formatter.

impl PartialEq for zbq_contiguous_run

fn eq(&self, other: &zbq_contiguous_run) -> 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 Copy for zbq_contiguous_run

impl Eq for zbq_contiguous_run

impl StructuralPartialEq for zbq_contiguous_run