Enum zbq_error 

#[repr(C)]
pub enum zbq_error {
    ZBQ_OK = 0,
    ZBQ_ERROR_INVALID = -1,
    ZBQ_ERROR_NOMEM = -2,
    ZBQ_ERROR_AGAIN = -3,
    ZBQ_ERROR_IO = -4,
    ZBQ_ERROR_PROTOCOL = -5,
    ZBQ_ERROR_OVERFLOW = -6,
    ZBQ_ERROR_NOENT = -7,
}

Result / error codes returned by the C API.

Variants

ZBQ_OK = 0

Operation succeeded.

ZBQ_ERROR_INVALID = -1

Invalid argument or precondition violation.

ZBQ_ERROR_NOMEM = -2

Memory allocation failed.

ZBQ_ERROR_AGAIN = -3

Spurious wake-up or try-again condition.

ZBQ_ERROR_IO = -4

Low-level I/O error (syscall failure, etc.).

ZBQ_ERROR_PROTOCOL = -5

Protocol / state mismatch.

ZBQ_ERROR_OVERFLOW = -6

Ring overflow / would exceed capacity.

ZBQ_ERROR_NOENT = -7

No free slot or entry not found.

Trait Implementations

impl Clone for zbq_error

fn clone(&self) -> zbq_error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for zbq_error

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

Formats the value using the given formatter.

impl PartialEq for zbq_error

fn eq(&self, other: &zbq_error) -> 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_error

impl Eq for zbq_error

impl StructuralPartialEq for zbq_error