[][src]Struct datetime_string::rfc3339::PartialTimeStr

#[repr(transparent)]pub struct PartialTimeStr(_);

String slice for a time in RFC 3339 partial-time format, such as 12:34:56.7890.

This is "partial", because it is not associated to a time offset.

Implementations

impl PartialTimeStr[src]

pub fn from_str(s: &str) -> Result<&Self, Error>[src]

Creates a new &PartialTimeStr from a string slice.

Examples

let time = PartialTimeStr::from_str("12:34:56.7890")?;
assert_eq!(time.as_str(), "12:34:56.7890");

assert!(PartialTimeStr::from_str("12:34:56").is_ok());
assert!(PartialTimeStr::from_str("12:34:56.0").is_ok());
assert!(PartialTimeStr::from_str("12:34:56.01234567890").is_ok());

assert!(PartialTimeStr::from_str("12:34:56.").is_err());
assert!(PartialTimeStr::from_str(".").is_err());
assert!(PartialTimeStr::from_str("12:34.56").is_err());

pub fn from_mut_str(s: &mut str) -> Result<&mut Self, Error>[src]

Creates a new &mut PartialTimeStr from a mutable string slice.

Examples

let mut buf = "12:34:56.7890".to_owned();
let time = PartialTimeStr::from_mut_str(&mut buf)?;
assert_eq!(time.as_str(), "12:34:56.7890");

time.hms_mut().set_time(23, 12, 01);
time.secfrac_mut().unwrap().digits_mut().fill_with_zero();
assert_eq!(time.as_str(), "23:12:01.0000");

assert_eq!(buf, "23:12:01.0000");

pub fn from_bytes(s: &[u8]) -> Result<&Self, Error>[src]

Creates a new &PartialTimeStr from a byte slice.

Examples

let time = PartialTimeStr::from_bytes(b"12:34:56.7890")?;
assert_eq!(time.as_str(), "12:34:56.7890");

assert!(PartialTimeStr::from_bytes(b"12:34:56").is_ok());
assert!(PartialTimeStr::from_bytes(b"12:34:56.0").is_ok());
assert!(PartialTimeStr::from_bytes(b"12:34:56.01234567890").is_ok());

assert!(PartialTimeStr::from_bytes(b"12:34:56.").is_err());
assert!(PartialTimeStr::from_bytes(b".").is_err());
assert!(PartialTimeStr::from_bytes(b"12:34.56").is_err());

pub fn from_bytes_mut(s: &mut [u8]) -> Result<&mut Self, Error>[src]

Creates a new &mut PartialTimeStr from a mutable byte slice.

Examples

let mut buf: [u8; 13] = *b"12:34:56.7890";
let time = PartialTimeStr::from_bytes_mut(&mut buf)?;
assert_eq!(time.as_str(), "12:34:56.7890");

time.hms_mut().set_time(23, 12, 01);
time.secfrac_mut().unwrap().digits_mut().fill_with_zero();
assert_eq!(time.as_str(), "23:12:01.0000");

assert_eq!(&buf[..], b"23:12:01.0000");

#[must_use]pub fn as_str(&self) -> &str[src]

Returns a string slice.

Examples

let time = PartialTimeStr::from_str("12:34:56.7890")?;

assert_eq!(time.as_str(), "12:34:56.7890");

#[must_use]pub fn as_bytes(&self) -> &[u8][src]

Returns a byte slice.

If you want to use indexed access, prefer as_bytes_fixed_len.

Examples

let time = PartialTimeStr::from_str("12:34:56.7890")?;

assert_eq!(time.as_str(), "12:34:56.7890");

#[must_use]pub fn hms(&self) -> &Hms6ColonStr[src]

Returns a hh:mm:ss substring.

Examples

let time = PartialTimeStr::from_str("12:34:56.7890")?;

assert_eq!(time.hms(), "12:34:56");

#[must_use]pub fn hms_mut(&mut self) -> &mut Hms6ColonStr[src]

Returns a mutable hh:mm:ss substring.

Examples

let mut buf = "12:34:56.7890".to_owned();
let time = PartialTimeStr::from_mut_str(&mut buf)?;
assert_eq!(time.as_str(), "12:34:56.7890");

time.hms_mut().set_time(23, 12, 1);
assert_eq!(time.as_str(), "23:12:01.7890");

#[must_use]pub fn secfrac(&self) -> Option<&SecfracStr>[src]

Returns time-secfrac substring.

Examples

let time = PartialTimeStr::from_str("12:34:56.7890")?;

assert_eq!(time.secfrac().unwrap(), ".7890");

#[must_use]pub fn secfrac_mut(&mut self) -> Option<&mut SecfracStr>[src]

Returns a mutable time-secfrac substring.

Examples

let mut buf = "12:34:56.7890".to_owned();
let time = PartialTimeStr::from_mut_str(&mut buf)?;
assert_eq!(time.as_str(), "12:34:56.7890");

time.hms_mut().set_time(23, 12, 1);
assert_eq!(time.as_str(), "23:12:01.7890");

pub fn to_chrono_naive_time(&self) -> NaiveTime[src]

Converts the time to chrono::NaiveTime.

Note that this truncates subnanosecond secfrac.

Enabled by chrono04 feature.

Examples

use chrono04::NaiveTime;

let time = PartialTimeStr::from_str("12:34:56.01234567899999")?;
assert_eq!(time.to_chrono_naive_time(), NaiveTime::from_hms_nano(12, 34, 56, 12_345_678));

let leap = PartialTimeStr::from_str("23:59:60.876543210999")?;
assert_eq!(leap.to_chrono_naive_time(), NaiveTime::from_hms_nano(23, 59, 59, 1_876_543_210));

Trait Implementations

impl AsMut<PartialTimeStr> for PartialTimeString[src]

impl AsMut<PartialTimeStr> for PartialTimeStr[src]

impl AsRef<[u8]> for PartialTimeStr[src]

impl AsRef<PartialTimeStr> for PartialTimeString[src]

impl AsRef<PartialTimeStr> for PartialTimeStr[src]

impl AsRef<str> for PartialTimeStr[src]

impl Borrow<PartialTimeStr> for PartialTimeString[src]

impl BorrowMut<PartialTimeStr> for PartialTimeString[src]

impl Debug for PartialTimeStr[src]

impl Deref for PartialTimeStr[src]

type Target = str

The resulting type after dereferencing.

impl<'de> Deserialize<'de> for &'de PartialTimeStr[src]

impl Display for PartialTimeStr[src]

impl Eq for PartialTimeStr[src]

impl<'_> From<&'_ PartialTimeStr> for PartialTimeString[src]

impl<'a> From<&'a PartialTimeStr> for &'a str[src]

impl Hash for PartialTimeStr[src]

impl Ord for PartialTimeStr[src]

impl<'_> PartialEq<&'_ [u8]> for PartialTimeStr[src]

impl<'_> PartialEq<&'_ PartialTimeStr> for PartialTimeString[src]

impl<'_> PartialEq<&'_ PartialTimeStr> for PartialTimeStr[src]

impl<'_> PartialEq<&'_ PartialTimeStr> for [u8][src]

impl<'_> PartialEq<&'_ PartialTimeStr> for str[src]

impl<'_> PartialEq<&'_ str> for PartialTimeStr[src]

impl PartialEq<[u8]> for PartialTimeStr[src]

impl<'_> PartialEq<[u8]> for &'_ PartialTimeStr[src]

impl PartialEq<PartialTimeStr> for PartialTimeString[src]

impl PartialEq<PartialTimeStr> for PartialTimeStr[src]

impl<'_> PartialEq<PartialTimeStr> for &'_ PartialTimeStr[src]

impl PartialEq<PartialTimeStr> for [u8][src]

impl<'_> PartialEq<PartialTimeStr> for &'_ [u8][src]

impl PartialEq<PartialTimeStr> for str[src]

impl<'_> PartialEq<PartialTimeStr> for &'_ str[src]

impl PartialEq<PartialTimeString> for PartialTimeStr[src]

impl<'_> PartialEq<PartialTimeString> for &'_ PartialTimeStr[src]

impl PartialEq<str> for PartialTimeStr[src]

impl<'_> PartialEq<str> for &'_ PartialTimeStr[src]

impl<'_> PartialOrd<&'_ [u8]> for PartialTimeStr[src]

impl<'_> PartialOrd<&'_ PartialTimeStr> for PartialTimeString[src]

impl<'_> PartialOrd<&'_ PartialTimeStr> for PartialTimeStr[src]

impl<'_> PartialOrd<&'_ PartialTimeStr> for [u8][src]

impl<'_> PartialOrd<&'_ PartialTimeStr> for str[src]

impl<'_> PartialOrd<&'_ str> for PartialTimeStr[src]

impl PartialOrd<[u8]> for PartialTimeStr[src]

impl<'_> PartialOrd<[u8]> for &'_ PartialTimeStr[src]

impl PartialOrd<PartialTimeStr> for PartialTimeString[src]

impl PartialOrd<PartialTimeStr> for PartialTimeStr[src]

impl<'_> PartialOrd<PartialTimeStr> for &'_ PartialTimeStr[src]

impl PartialOrd<PartialTimeStr> for [u8][src]

impl<'_> PartialOrd<PartialTimeStr> for &'_ [u8][src]

impl PartialOrd<PartialTimeStr> for str[src]

impl<'_> PartialOrd<PartialTimeStr> for &'_ str[src]

impl PartialOrd<PartialTimeString> for PartialTimeStr[src]

impl<'_> PartialOrd<PartialTimeString> for &'_ PartialTimeStr[src]

impl PartialOrd<str> for PartialTimeStr[src]

impl<'_> PartialOrd<str> for &'_ PartialTimeStr[src]

impl Serialize for PartialTimeStr[src]

impl StructuralEq for PartialTimeStr[src]

impl StructuralPartialEq for PartialTimeStr[src]

impl ToOwned for PartialTimeStr[src]

type Owned = PartialTimeString

The resulting type after obtaining ownership.

impl<'a> TryFrom<&'a [u8]> for &'a PartialTimeStr[src]

type Error = Error

The type returned in the event of a conversion error.

impl<'a> TryFrom<&'a mut [u8]> for &'a mut PartialTimeStr[src]

type Error = Error

The type returned in the event of a conversion error.

impl<'a> TryFrom<&'a mut str> for &'a mut PartialTimeStr[src]

type Error = Error

The type returned in the event of a conversion error.

impl<'a> TryFrom<&'a str> for &'a PartialTimeStr[src]

type Error = Error

The type returned in the event of a conversion error.

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T> ToString for T where
    T: Display + ?Sized
[src]