Enum open_coroutine_core::constants::SyscallState

#[repr(C)]
pub enum SyscallState {
    Executing,
    Suspend(u64),
    Timeout,
    Finished,
}

Enums used to describe syscall state

Variants

Executing

执行中

Suspend(u64)

被挂起到指定时间后继续执行，参数为时间戳

Timeout

到指定时间戳后回来，期间系统调用可能没执行完毕 对于sleep系列，这个状态表示正常完成

Finished

系统调用完成

Trait Implementations

impl Clone for SyscallState

fn clone(&self) -> SyscallState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SyscallState

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

Formats the value using the given formatter.

impl Display for SyscallState

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

Formats the value using the given formatter.

impl PartialEq for SyscallState

fn eq(&self, other: &SyscallState) -> 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 Copy for SyscallState

impl Eq for SyscallState

impl StructuralEq for SyscallState

impl StructuralPartialEq for SyscallState