pub struct Pid(_);
Expand description
Process id
Can be used as an integer type by simple casting. For example:
use sysinfo::{PidExt, Pid};
// 0's type will be different depending on the platform!
let p = Pid::from(0);
// For something more "general":
let p = Pid::from_u32(0);
let i: u32 = p.as_u32();
On glibc systems this is a glibc pid_t
.
On Windows systems this is a usize
and represents a windows process identifier.
On unsupported systems, this is also a usize
.
Trait Implementations
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
Auto Trait Implementations
impl RefUnwindSafe for Pid
impl UnwindSafe for Pid
Blanket Implementations
Mutably borrows from an owned value. Read more