Struct argdata::Timespec

pub struct Timespec {
    pub sec: i64,
    pub nsec: u32,
}

A point in time, relative to the unix epoch.

We have our own Timespec struct instead of using one from std or another crate, because:

• Currently, the standard library doesn't provide any way to convert a timestamp to a std::time::SystemTime without the possibility of a panic.

• The time crate does provide a proper Timespec struct, but is deprecated.

• Time chrono crate is a bit too big of a dependency.

• The types of the members of libc::timespec aren't the same on every platform.

The most used time types/libraries seem to provide a way to work with a timestamp since the unix epoch with separate seconds (i64 or u64) and nanoseconds (i32 or u32). For example: chrono::NativeDateTime::from_timestamp(secs, nsecs).

Fields

sec: i64

The number of seconds since unix epoch, possibly negative.

nsec: u32

The number of subsecond nanoseconds, 0 <= nsec < 1_000_000_000.

Trait Implementations

impl Debug for Timespec

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

Formats the value using the given formatter.

impl Copy for Timespec

impl Clone for Timespec

fn clone(&self) -> Timespec

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for Timespec

impl PartialEq for Timespec

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

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

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

This method tests for !=.

impl Ord for Timespec

fn cmp(&self, other: &Timespec) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl PartialOrd for Timespec

fn partial_cmp(&self, other: &Timespec) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Timespec) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Timespec) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Timespec) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Timespec) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Hash for Timespec

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,

Feeds a slice of this type into the given [Hasher].