Enum emerald_kernel_user_link::file::BlockingMode

pub enum BlockingMode {
    None,
    Line,
    Block(u32),
}

A blocking flag when dealing with files When using crate::syscalls::SYS_OPEN, Bit 0 of flags argument can be: 0 - non-blocking 1 - line buffered

In order to use Block mode, you need to issue syscall_blocking_mode with the whole range of blocking modes available for usage

Variants

None

Line

Block(u32)

Implementations

impl BlockingMode

pub fn from_flags(flags: u64) -> Self

pub fn to_u64(&self) -> u64

Trait Implementations

impl Clone for BlockingMode

fn clone(&self) -> BlockingMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlockingMode

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

Formats the value using the given formatter.

impl Default for BlockingMode

fn default() -> BlockingMode

Returns the “default value” for a type.

impl Hash for BlockingMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for BlockingMode

fn eq(&self, other: &BlockingMode) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<u64> for BlockingMode

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: u64) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for BlockingMode

impl Eq for BlockingMode

impl StructuralEq for BlockingMode

impl StructuralPartialEq for BlockingMode