Struct rb_io_buffer_t

#[repr(C, packed(1))]
pub struct rb_io_buffer_t {
    pub ptr: *mut c_char,
    pub off: c_int,
    pub len: c_int,
    pub capa: c_int,
}

IO buffers. This is an implementation detail of ::rb_io_t::wbuf and ::rb_io_t::rbuf. People don’t manipulate it directly.

Generated by rb-sys for Ruby mri-x86_64-linux-gnu-3.2.3

Fields

ptr: *mut c_char

Pointer to the underlying memory region, of at least capa bytes.

Generated by rb-sys for Ruby mri-x86_64-linux-gnu-3.2.3

off: c_int

Offset inside of ptr.

Generated by rb-sys for Ruby mri-x86_64-linux-gnu-3.2.3

len: c_int

Length of the buffer.

Generated by rb-sys for Ruby mri-x86_64-linux-gnu-3.2.3

capa: c_int

Designed capacity of the buffer.

Generated by rb-sys for Ruby mri-x86_64-linux-gnu-3.2.3

Trait Implementations

impl Clone for rb_io_buffer_t

fn clone(&self) -> rb_io_buffer_t

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for rb_io_buffer_t

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

Formats the value using the given formatter.

impl PartialEq for rb_io_buffer_t

fn eq(&self, other: &rb_io_buffer_t) -> 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 rb_io_buffer_t

impl Eq for rb_io_buffer_t

impl StructuralPartialEq for rb_io_buffer_t