Struct ringbuffer_t

#[repr(C)]
pub struct ringbuffer_t {
    pub buf: *mut c_char,
    pub size: c_uint,
    pub start: c_uint,
    pub avail: c_uint,
}

@brief Ringbuffer. @details Non thread-safe FIFO ringbuffer implementation around a char array.

Fields

buf: *mut c_char

< Buffer to operate on.

size: c_uint

< Size of buf.

start: c_uint

< Current read position in the ring buffer.

avail: c_uint

< Number of elements available for reading.

Trait Implementations

impl Clone for ringbuffer_t

fn clone(&self) -> ringbuffer_t

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ringbuffer_t

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

Formats the value using the given formatter.

impl Default for ringbuffer_t

fn default() -> Self

Returns the “default value” for a type.

impl Copy for ringbuffer_t

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes