Struct ros2_client::ros2::Duration
source · pub struct Duration { /* private fields */ }
Expand description
Duration is the DDS/RTPS representation for lengths of time, such as
timeouts. It is very similar to std::time::Duration
. See also
Timestamp
.
The resolution of Duration
is 2^32 ticks per second.
Specified (as Duration_t
) in RTPS spec Section 9.3.2
Implementations§
source§impl Duration
impl Duration
pub const ZERO: Duration = _
pub const INFINITE: Duration = _
pub const DURATION_ZERO: Duration = Self::ZERO
👎Deprecated since 0.8.7: Renamed to Duration::ZERO
pub const DURATION_INFINITE: Duration = Self::INFINITE
👎Deprecated since 0.8.7: Renamed to Duration::INFINITE
pub const fn from_secs(secs: i32) -> Duration
pub fn from_frac_seconds(secs: f64) -> Duration
pub const fn from_millis(millis: i64) -> Duration
pub const fn from_nanos(nanos: i64) -> Duration
pub fn to_nanoseconds(&self) -> i64
pub fn from_std(duration: Duration) -> Duration
pub fn to_std(&self) -> Duration
Trait Implementations§
source§impl<'de> Deserialize<'de> for Duration
impl<'de> Deserialize<'de> for Duration
source§fn deserialize<__D>(
__deserializer: __D
) -> Result<Duration, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D
) -> Result<Duration, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl Ord for Duration
impl Ord for Duration
source§impl PartialEq for Duration
impl PartialEq for Duration
source§impl PartialOrd for Duration
impl PartialOrd for Duration
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl<'a_, C_> Readable<'a_, C_> for Durationwhere
C_: Context,
impl<'a_, C_> Readable<'a_, C_> for Durationwhere
C_: Context,
fn read_from<R_>(_reader_: &mut R_) -> Result<Duration, <C_ as Context>::Error>where
R_: Reader<'a_, C_>,
fn minimum_bytes_needed() -> usize
fn read_from_buffer_with_ctx( context: C, buffer: &'a [u8] ) -> Result<Self, <C as Context>::Error>
fn read_with_length_from_buffer_with_ctx( context: C, buffer: &'a [u8] ) -> (Result<Self, <C as Context>::Error>, usize)
fn read_from_buffer_copying_data_with_ctx( context: C, buffer: &[u8] ) -> Result<Self, <C as Context>::Error>
fn read_with_length_from_buffer_copying_data_with_ctx( context: C, buffer: &[u8] ) -> (Result<Self, <C as Context>::Error>, usize)
fn read_with_length_from_buffer_copying_data_with_ctx_mut( context: &mut C, buffer: &[u8] ) -> (Result<Self, <C as Context>::Error>, usize)
fn read_from_stream_unbuffered_with_ctx<S>(
context: C,
stream: S
) -> Result<Self, <C as Context>::Error>where
S: Read,
fn read_from_stream_buffered_with_ctx<S>(
context: C,
stream: S
) -> Result<Self, <C as Context>::Error>where
S: Read,
fn read_from_file_with_ctx( context: C, path: impl AsRef<Path> ) -> Result<Self, <C as Context>::Error>
source§impl Serialize for Duration
impl Serialize for Duration
source§fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
Serialize this value into the given Serde serializer. Read more
source§impl<C_> Writable<C_> for Durationwhere
C_: Context,
impl<C_> Writable<C_> for Durationwhere
C_: Context,
fn write_to<T_>(&self, _writer_: &mut T_) -> Result<(), <C_ as Context>::Error>where
T_: Writer<C_> + ?Sized,
fn write_to_buffer_with_ctx( &self, context: C, buffer: &mut [u8] ) -> Result<(), <C as Context>::Error>
fn write_to_buffer_with_ctx_mut( &self, context: &mut C, buffer: &mut [u8] ) -> Result<(), <C as Context>::Error>
fn write_to_vec_with_ctx( &self, context: C ) -> Result<Vec<u8>, <C as Context>::Error>
fn write_to_vec_with_ctx_mut( &self, context: &mut C ) -> Result<Vec<u8>, <C as Context>::Error>
fn write_to_stream_with_ctx<S>(
&self,
context: C,
stream: S
) -> Result<(), <C as Context>::Error>where
S: Write,
fn write_to_file_with_ctx( &self, context: C, path: impl AsRef<Path> ) -> Result<(), <C as Context>::Error>
fn bytes_needed(&self) -> Result<usize, <C as Context>::Error>
impl Copy for Duration
impl Eq for Duration
impl StructuralEq for Duration
impl StructuralPartialEq for Duration
Auto Trait Implementations§
impl RefUnwindSafe for Duration
impl Send for Duration
impl Sync for Duration
impl Unpin for Duration
impl UnwindSafe for Duration
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more