Struct riot_sys::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