Struct argdata::Timespec [−][src]
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:
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Currently, the standard library doesn't provide any way to convert a timestamp to a std::time::SystemTime without the possibility of a panic.
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The time crate does provide a proper Timespec struct, but is deprecated.
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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
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impl Debug for Timespec
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Copy for Timespec
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impl Copy for Timespec
impl Clone for Timespec
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impl Clone for Timespec
fn clone(&self) -> Timespec
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fn clone(&self) -> Timespec
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Eq for Timespec
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impl Eq for Timespec
impl PartialEq for Timespec
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impl PartialEq for Timespec
fn eq(&self, other: &Timespec) -> bool
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fn eq(&self, other: &Timespec) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Timespec) -> bool
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fn ne(&self, other: &Timespec) -> bool
This method tests for !=
.
impl Ord for Timespec
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impl Ord for Timespec
fn cmp(&self, other: &Timespec) -> Ordering
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fn cmp(&self, other: &Timespec) -> Ordering
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.21.0[src]
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
impl PartialOrd for Timespec
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impl PartialOrd for Timespec
fn partial_cmp(&self, other: &Timespec) -> Option<Ordering>
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fn partial_cmp(&self, other: &Timespec) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, other: &Timespec) -> bool
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fn lt(&self, other: &Timespec) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, other: &Timespec) -> bool
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fn le(&self, other: &Timespec) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, other: &Timespec) -> bool
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fn gt(&self, other: &Timespec) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, other: &Timespec) -> bool
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fn ge(&self, other: &Timespec) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl Hash for Timespec
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impl Hash for Timespec