Struct sqlx::types::time::Date[−]

pub struct Date { /* fields omitted */ }
Expand description

Calendar date.

Years between -100_000 and +100_000 inclusive are guaranteed to be representable. Any values outside this range may have incidental support that can change at any time without notice. If you need support outside this range, please file an issue with your use case.

Implementations

impl Date

pub const fn try_from_ymd(
    year: i32,
    month: u8,
    day: u8
) -> Result<Date, ComponentRange>

Attempt to create a Date from the year, month, and day.

assert!(Date::try_from_ymd(2019, 1, 1).is_ok());
assert!(Date::try_from_ymd(2019, 12, 31).is_ok());

Returns None if the date is not valid.

assert!(Date::try_from_ymd(2019, 2, 29).is_err()); // 2019 isn't a leap year.

This function is const fn when using rustc >= 1.46.

pub const fn try_from_yo(
    year: i32,
    ordinal: u16
) -> Result<Date, ComponentRange>

Attempt to create a Date from the year and ordinal day number.

assert!(Date::try_from_yo(2019, 1).is_ok());
assert!(Date::try_from_yo(2019, 365).is_ok());

Returns None if the date is not valid.

assert!(Date::try_from_yo(2019, 366).is_err()); // 2019 isn't a leap year.

This function is const fn when using rustc >= 1.46.

pub const fn try_from_iso_ywd(
    year: i32,
    week: u8,
    weekday: Weekday
) -> Result<Date, ComponentRange>

Attempt to create a Date from the ISO year, week, and weekday.

assert!(Date::try_from_iso_ywd(2019, 1, Monday).is_ok());
assert!(Date::try_from_iso_ywd(2019, 1, Tuesday).is_ok());
assert!(Date::try_from_iso_ywd(2020, 53, Friday).is_ok());

Returns None if the week is not valid.

assert!(Date::try_from_iso_ywd(2019, 53, Monday).is_err()); // 2019 doesn't have 53 weeks.

This function is const fn when using rustc >= 1.46.

pub fn today() -> Date

👎 Deprecated since 0.2.7:

This method returns a value that assumes an offset of UTC.

Create a Date representing the current date.

assert!(Date::today().year() >= 2019);

pub const fn year(self) -> i32

Get the year of the date.

assert_eq!(date!(2019-01-01).year(), 2019);
assert_eq!(date!(2019-12-31).year(), 2019);
assert_eq!(date!(2020-01-01).year(), 2020);

This function is const fn when using rustc >= 1.46.

pub const fn month(self) -> u8

Get the month. If fetching both the month and day, it is more efficient to use Date::month_day.

The returned value will always be in the range 1..=12.

assert_eq!(date!(2019-01-01).month(), 1);
assert_eq!(date!(2019-12-31).month(), 12);

This function is const fn when using rustc >= 1.46.

pub const fn day(self) -> u8

Get the day of the month. If fetching both the month and day, it is more efficient to use Date::month_day.

The returned value will always be in the range 1..=31.

assert_eq!(date!(2019-01-01).day(), 1);
assert_eq!(date!(2019-12-31).day(), 31);

This function is const fn when using rustc >= 1.46.

pub const fn month_day(self) -> (u8, u8)

Get the month and day. This is more efficient than fetching the components individually.

The month component will always be in the range 1..=12; the day component in 1..=31.

assert_eq!(date!(2019-01-01).month_day(), (1, 1));
assert_eq!(date!(2019-12-31).month_day(), (12, 31));

This function is const fn when using rustc >= 1.46.

pub const fn ordinal(self) -> u16

Get the day of the year.

The returned value will always be in the range 1..=366 (1..=365 for common years).

assert_eq!(date!(2019-01-01).ordinal(), 1);
assert_eq!(date!(2019-12-31).ordinal(), 365);

This function is const fn when using rustc >= 1.46.

pub const fn iso_year_week(self) -> (i32, u8)

Get the ISO 8601 year and week number.

assert_eq!(date!(2019-01-01).iso_year_week(), (2019, 1));
assert_eq!(date!(2019-10-04).iso_year_week(), (2019, 40));
assert_eq!(date!(2020-01-01).iso_year_week(), (2020, 1));
assert_eq!(date!(2020-12-31).iso_year_week(), (2020, 53));
assert_eq!(date!(2021-01-01).iso_year_week(), (2020, 53));

This function is const fn when using rustc >= 1.46.

pub const fn week(self) -> u8

Get the ISO week number.

The returned value will always be in the range 1..=53.

assert_eq!(date!(2019-01-01).week(), 1);
assert_eq!(date!(2019-10-04).week(), 40);
assert_eq!(date!(2020-01-01).week(), 1);
assert_eq!(date!(2020-12-31).week(), 53);
assert_eq!(date!(2021-01-01).week(), 53);

This function is const fn when using rustc >= 1.46.

pub const fn sunday_based_week(self) -> u8

Get the week number where week 1 begins on the first Sunday.

The returned value will always be in the range 0..=53.

assert_eq!(date!(2019-01-01).sunday_based_week(), 0);
assert_eq!(date!(2020-01-01).sunday_based_week(), 0);
assert_eq!(date!(2020-12-31).sunday_based_week(), 52);
assert_eq!(date!(2021-01-01).sunday_based_week(), 0);

This function is const fn when using rustc >= 1.46.

pub const fn monday_based_week(self) -> u8

Get the week number where week 1 begins on the first Monday.

The returned value will always be in the range 0..=53.

assert_eq!(date!(2019-01-01).monday_based_week(), 0);
assert_eq!(date!(2020-01-01).monday_based_week(), 0);
assert_eq!(date!(2020-12-31).monday_based_week(), 52);
assert_eq!(date!(2021-01-01).monday_based_week(), 0);

This function is const fn when using rustc >= 1.46.

pub const fn as_ymd(self) -> (i32, u8, u8)

Get the year, month, and day.

assert_eq!(date!(2019-01-01).as_ymd(), (2019, 1, 1));

This function is const fn when using rustc >= 1.46.

pub const fn as_yo(self) -> (i32, u16)

Get the year and ordinal day number.

assert_eq!(date!(2019-01-01).as_yo(), (2019, 1));

This function is const fn when using rustc >= 1.46.

pub fn weekday(self) -> Weekday

Get the weekday.

This current uses Zeller’s congruence internally.

assert_eq!(date!(2019-01-01).weekday(), Tuesday);
assert_eq!(date!(2019-02-01).weekday(), Friday);
assert_eq!(date!(2019-03-01).weekday(), Friday);
assert_eq!(date!(2019-04-01).weekday(), Monday);
assert_eq!(date!(2019-05-01).weekday(), Wednesday);
assert_eq!(date!(2019-06-01).weekday(), Saturday);
assert_eq!(date!(2019-07-01).weekday(), Monday);
assert_eq!(date!(2019-08-01).weekday(), Thursday);
assert_eq!(date!(2019-09-01).weekday(), Sunday);
assert_eq!(date!(2019-10-01).weekday(), Tuesday);
assert_eq!(date!(2019-11-01).weekday(), Friday);
assert_eq!(date!(2019-12-01).weekday(), Sunday);

pub fn next_day(self) -> Date

Get the next calendar date.

assert_eq!(date!(2019-01-01).next_day(), date!(2019-01-02));
assert_eq!(date!(2019-01-31).next_day(), date!(2019-02-01));
assert_eq!(date!(2019-12-31).next_day(), date!(2020-01-01));

pub fn previous_day(self) -> Date

Get the previous calendar date.

assert_eq!(date!(2019-01-02).previous_day(), date!(2019-01-01));
assert_eq!(date!(2019-02-01).previous_day(), date!(2019-01-31));
assert_eq!(date!(2020-01-01).previous_day(), date!(2019-12-31));

pub const fn julian_day(self) -> i64

Get the Julian day for the date.

The algorithm to perform this conversion is derived from one provided by Peter Baum; it is freely available here.

assert_eq!(date!(-4713-11-24).julian_day(), 0);
assert_eq!(date!(2000-01-01).julian_day(), 2_451_545);
assert_eq!(date!(2019-01-01).julian_day(), 2_458_485);
assert_eq!(date!(2019-12-31).julian_day(), 2_458_849);

This function is const fn when using rustc >= 1.46.

pub fn from_julian_day(julian_day: i64) -> Date

Create a Date from the Julian day.

The algorithm to perform this conversion is derived from one provided by Peter Baum; it is freely available here.

assert_eq!(
    Date::from_julian_day(0),
    date!(-4713-11-24)
);
assert_eq!(Date::from_julian_day(2_451_545), date!(2000-01-01));
assert_eq!(Date::from_julian_day(2_458_485), date!(2019-01-01));
assert_eq!(Date::from_julian_day(2_458_849), date!(2019-12-31));

impl Date

Methods to add a Time component, resulting in a PrimitiveDateTime.

pub const fn midnight(self) -> PrimitiveDateTime

Create a PrimitiveDateTime using the existing date. The Time component will be set to midnight.

assert_eq!(
    date!(1970-01-01).midnight(),
    date!(1970-01-01).with_time(time!(0:00))
);

pub const fn with_time(self, time: Time) -> PrimitiveDateTime

Create a PrimitiveDateTime using the existing date and the provided Time.

assert_eq!(
    date!(1970-01-01).with_time(time!(0:00)),
    date!(1970-01-01).midnight(),
);

pub const fn try_with_hms(
    self,
    hour: u8,
    minute: u8,
    second: u8
) -> Result<PrimitiveDateTime, ComponentRange>

Attempt to create a PrimitiveDateTime using the existing date and the provided time.

assert!(date!(1970-01-01).try_with_hms(0, 0, 0).is_ok());
assert!(date!(1970-01-01).try_with_hms(24, 0, 0).is_err());

This function is const fn when using rustc >= 1.46.

pub const fn try_with_hms_milli(
    self,
    hour: u8,
    minute: u8,
    second: u8,
    millisecond: u16
) -> Result<PrimitiveDateTime, ComponentRange>

Attempt to create a PrimitiveDateTime using the existing date and the provided time.

assert!(date!(1970-01-01).try_with_hms_milli(0, 0, 0, 0).is_ok());
assert!(date!(1970-01-01).try_with_hms_milli(24, 0, 0, 0).is_err());

This function is const fn when using rustc >= 1.46.

pub const fn try_with_hms_micro(
    self,
    hour: u8,
    minute: u8,
    second: u8,
    microsecond: u32
) -> Result<PrimitiveDateTime, ComponentRange>

Attempt to create a PrimitiveDateTime using the existing date and the provided time.

assert!(date!(1970-01-01)
    .try_with_hms_micro(0, 0, 0, 0)
    .is_ok());
assert!(date!(1970-01-01)
    .try_with_hms_micro(24, 0, 0, 0)
    .is_err());

This function is const fn when using rustc >= 1.46.

pub const fn try_with_hms_nano(
    self,
    hour: u8,
    minute: u8,
    second: u8,
    nanosecond: u32
) -> Result<PrimitiveDateTime, ComponentRange>

Attempt to create a PrimitiveDateTime using the existing date and the provided time.

assert!(date!(1970-01-01).try_with_hms_nano(0, 0, 0, 0).is_ok());
assert!(date!(1970-01-01).try_with_hms_nano(24, 0, 0, 0).is_err());

This function is const fn when using rustc >= 1.46.

impl Date

Methods that allow formatting the Date.

pub fn format(self, format: impl AsRef<str>) -> String

Format the Date using the provided string.

assert_eq!(date!(2019-01-02).format("%Y-%m-%d"), "2019-01-02");

pub fn lazy_format(self, format: impl AsRef<str>) -> impl Display

Format the Date using the provided string.

assert_eq!(date!(2019-01-02).lazy_format("%Y-%m-%d").to_string(), "2019-01-02");

pub fn parse(s: impl AsRef<str>, format: impl AsRef<str>) -> Result<Date, Error>

Attempt to parse a Date using the provided string.

assert_eq!(
    Date::parse("2019-01-02", "%F"),
    Ok(date!(2019-01-02))
);
assert_eq!(
    Date::parse("2019-002", "%Y-%j"),
    Ok(date!(2019-002))
);
assert_eq!(
    Date::parse("2019-W01-3", "%G-W%V-%u"),
    Ok(date!(2019-W01-3))
);

Trait Implementations

impl Add<Duration> for Date

type Output = Date

The resulting type after applying the + operator.

pub fn add(self, duration: Duration) -> <Date as Add<Duration>>::Output

Performs the + operation. Read more

impl Add<Duration> for Date

type Output = Date

The resulting type after applying the + operator.

pub fn add(self, duration: Duration) -> <Date as Add<Duration>>::Output

Performs the + operation. Read more

impl AddAssign<Duration> for Date

pub fn add_assign(&mut self, duration: Duration)

Performs the += operation. Read more

impl AddAssign<Duration> for Date

pub fn add_assign(&mut self, duration: Duration)

Performs the += operation. Read more

impl Clone for Date

pub fn clone(&self) -> Date

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for Date

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

impl<'r> Decode<'r, MySql> for Date[src]

pub fn decode(
    value: MySqlValueRef<'r>
) -> Result<Date, Box<dyn Error + 'static + Sync + Send, Global>>[src]

Decode a new value of this type using a raw value from the database.

impl<'r> Decode<'r, Postgres> for Date[src]

pub fn decode(
    value: PgValueRef<'r>
) -> Result<Date, Box<dyn Error + 'static + Sync + Send, Global>>[src]

Decode a new value of this type using a raw value from the database.

impl Display for Date

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

impl<'_> Encode<'_, MySql> for Date[src]

pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull[src]

Writes the value of self into buf without moving self. Read more

pub fn size_hint(&self) -> usize[src]

#[must_use]
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull[src]

Writes the value of self into buf in the expected format for the database.

fn produces(&self) -> Option<<DB as Database>::TypeInfo>[src]

impl<'_> Encode<'_, Postgres> for Date[src]

pub fn encode_by_ref(&self, buf: &mut PgArgumentBuffer) -> IsNull[src]

Writes the value of self into buf without moving self. Read more

pub fn size_hint(&self) -> usize[src]

#[must_use]
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull[src]

Writes the value of self into buf in the expected format for the database.

fn produces(&self) -> Option<<DB as Database>::TypeInfo>[src]

impl Hash for Date

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher. Read more

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 1.3.0[src]

Feeds a slice of this type into the given Hasher. Read more

impl Ord for Date

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

This method returns an Ordering between self and other. Read more

#[must_use]
fn max(self, other: Self) -> Self1.21.0[src]

Compares and returns the maximum of two values. Read more

#[must_use]
fn min(self, other: Self) -> Self1.21.0[src]

Compares and returns the minimum of two values. Read more

#[must_use]
fn clamp(self, min: Self, max: Self) -> Self1.50.0[src]

Restrict a value to a certain interval. Read more

impl PartialEq<Date> for Date

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

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

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

This method tests for !=.

impl PartialOrd<Date> for Date

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

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

#[must_use]
fn lt(&self, other: &Rhs) -> bool1.0.0[src]

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

#[must_use]
fn le(&self, other: &Rhs) -> bool1.0.0[src]

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

#[must_use]
fn gt(&self, other: &Rhs) -> bool1.0.0[src]

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

#[must_use]
fn ge(&self, other: &Rhs) -> bool1.0.0[src]

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

impl Sub<Date> for Date

type Output = Duration

The resulting type after applying the - operator.

pub fn sub(self, other: Date) -> <Date as Sub<Date>>::Output

Performs the - operation. Read more

impl Sub<Duration> for Date

type Output = Date

The resulting type after applying the - operator.

pub fn sub(self, duration: Duration) -> <Date as Sub<Duration>>::Output

Performs the - operation. Read more

impl Sub<Duration> for Date

type Output = Date

The resulting type after applying the - operator.

pub fn sub(self, duration: Duration) -> <Date as Sub<Duration>>::Output

Performs the - operation. Read more

impl SubAssign<Duration> for Date

pub fn sub_assign(&mut self, duration: Duration)

Performs the -= operation. Read more

impl SubAssign<Duration> for Date

pub fn sub_assign(&mut self, duration: Duration)

Performs the -= operation. Read more

impl Type<MySql> for Date[src]

pub fn type_info() -> MySqlTypeInfo[src]

Returns the canonical SQL type for this Rust type. Read more

fn compatible(ty: &<DB as Database>::TypeInfo) -> bool[src]

Determines if this Rust type is compatible with the given SQL type. Read more

impl Type<Postgres> for Date[src]

pub fn type_info() -> PgTypeInfo[src]

Returns the canonical SQL type for this Rust type. Read more

fn compatible(ty: &<DB as Database>::TypeInfo) -> bool[src]

Determines if this Rust type is compatible with the given SQL type. Read more

impl Copy for Date

impl Eq for Date

impl StructuralEq for Date

impl StructuralPartialEq for Date

Auto Trait Implementations

impl RefUnwindSafe for Date

impl Send for Date

impl Sync for Date

impl Unpin for Date

impl UnwindSafe for Date

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> CallHasher for T where
    T: Hash + ?Sized, 

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
    B: BuildHasher,
    H: Hash + ?Sized, 

impl<T> Conv for T

fn conv<T>(self) -> T where
    Self: Into<T>, 

Converts self into T using Into<T>. Read more

impl<T> Conv for T

fn conv<T>(self) -> T where
    Self: Into<T>, 

Converts self into a target type. Read more

impl<Q, K> Equivalent<K> for Q where
    K: Borrow<Q> + ?Sized,
    Q: Eq + ?Sized, [src]

pub fn equivalent(&self, key: &K) -> bool[src]

Compare self to key and return true if they are equal.

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self> where
    Self: Binary, 

Causes self to use its Binary implementation when Debug-formatted.

fn fmt_display(self) -> FmtDisplay<Self> where
    Self: Display, 

Causes self to use its Display implementation when Debug-formatted. Read more

fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
    Self: LowerExp, 

Causes self to use its LowerExp implementation when Debug-formatted. Read more

fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
    Self: LowerHex, 

Causes self to use its LowerHex implementation when Debug-formatted. Read more

fn fmt_octal(self) -> FmtOctal<Self> where
    Self: Octal, 

Causes self to use its Octal implementation when Debug-formatted.

fn fmt_pointer(self) -> FmtPointer<Self> where
    Self: Pointer, 

Causes self to use its Pointer implementation when Debug-formatted. Read more

fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
    Self: UpperExp, 

Causes self to use its UpperExp implementation when Debug-formatted. Read more

fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
    Self: UpperHex, 

Causes self to use its UpperHex implementation when Debug-formatted. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> Pipe for T where
    T: ?Sized, 

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R

Pipes by value. This is generally the method you want to use. Read more

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
    R: 'a, 

Borrows self and passes that borrow into the pipe function. Read more

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
    R: 'a, 

Mutably borrows self and passes that borrow into the pipe function. Read more

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where
    Self: Borrow<B>,
    R: 'a,
    B: 'a + ?Sized, 

Borrows self, then passes self.borrow() into the pipe function. Read more

fn pipe_borrow_mut<'a, B, R>(
    &'a mut self,
    func: impl FnOnce(&'a mut B) -> R
) -> R where
    Self: BorrowMut<B>,
    R: 'a,
    B: 'a + ?Sized, 

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where
    Self: AsRef<U>,
    U: 'a + ?Sized,
    R: 'a, 

Borrows self, then passes self.as_ref() into the pipe function.

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where
    Self: AsMut<U>,
    U: 'a + ?Sized,
    R: 'a, 

Mutably borrows self, then passes self.as_mut() into the pipe function. Read more

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
    Self: Deref<Target = T>,
    T: 'a + ?Sized,
    R: 'a, 

Borrows self, then passes self.deref() into the pipe function.

fn pipe_deref_mut<'a, T, R>(
    &'a mut self,
    func: impl FnOnce(&'a mut T) -> R
) -> R where
    Self: DerefMut<Target = T> + Deref,
    T: 'a + ?Sized,
    R: 'a, 

Mutably borrows self, then passes self.deref_mut() into the pipe function. Read more

impl<T> Pipe for T

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R

Pipes a value into a function that cannot ordinarily be called in suffix position. Read more

impl<T> PipeAsRef for T

fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
    Self: AsRef<T>,
    T: 'a,
    R: 'a, 

Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more

fn pipe_as_mut<'a, T, R>(&'a mut self, func: impl FnOnce(&'a mut T) -> R) -> R where
    Self: AsMut<T>,
    T: 'a,
    R: 'a, 

Pipes a trait mutable borrow into a function that cannot normally be called in suffix position. Read more

impl<T> PipeBorrow for T

fn pipe_borrow<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
    Self: Borrow<T>,
    T: 'a,
    R: 'a, 

Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more

fn pipe_borrow_mut<'a, T, R>(
    &'a mut self,
    func: impl FnOnce(&'a mut T) -> R
) -> R where
    Self: BorrowMut<T>,
    T: 'a,
    R: 'a, 

Pipes a trait mutable borrow into a function that cannot normally be called in suffix position. Read more

impl<T> PipeDeref for T

fn pipe_deref<'a, R>(&'a self, func: impl FnOnce(&'a Self::Target) -> R) -> R where
    Self: Deref,
    R: 'a, 

Pipes a dereference into a function that cannot normally be called in suffix position. Read more

fn pipe_deref_mut<'a, R>(
    &'a mut self,
    func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
    Self: DerefMut,
    R: 'a, 

Pipes a mutable dereference into a function that cannot normally be called in suffix position. Read more

impl<T> PipeRef for T

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
    R: 'a, 

Pipes a reference into a function that cannot ordinarily be called in suffix position. Read more

fn pipe_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
    R: 'a, 

Pipes a mutable reference into a function that cannot ordinarily be called in suffix position. Read more

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
    Self: Borrow<B>,
    B: ?Sized, 

Immutable access to the Borrow<B> of a value. Read more

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
    Self: BorrowMut<B>,
    B: ?Sized, 

Mutable access to the BorrowMut<B> of a value. Read more

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where
    Self: AsRef<R>,
    R: ?Sized, 

Immutable access to the AsRef<R> view of a value. Read more

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where
    Self: AsMut<R>,
    R: ?Sized, 

Mutable access to the AsMut<R> view of a value. Read more

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self where
    Self: Deref<Target = T>,
    T: ?Sized, 

Immutable access to the Deref::Target of a value. Read more

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where
    Self: DerefMut<Target = T> + Deref,
    T: ?Sized, 

Mutable access to the Deref::Target of a value. Read more

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds. Read more

fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
    Self: Borrow<B>,
    B: ?Sized, 

Calls .tap_borrow() only in debug builds, and is erased in release builds. Read more

fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
    Self: BorrowMut<B>,
    B: ?Sized, 

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds. Read more

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
    Self: AsRef<R>,
    R: ?Sized, 

Calls .tap_ref() only in debug builds, and is erased in release builds. Read more

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
    Self: AsMut<R>,
    R: ?Sized, 

Calls .tap_ref_mut() only in debug builds, and is erased in release builds. Read more

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self where
    Self: Deref<Target = T>,
    T: ?Sized, 

Calls .tap_deref() only in debug builds, and is erased in release builds. Read more

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self where
    Self: DerefMut<Target = T> + Deref,
    T: ?Sized, 

Calls .tap_deref_mut() only in debug builds, and is erased in release builds. Read more

impl<T> Tap for T

fn tap<F, R>(self, func: F) -> Self where
    F: FnOnce(&Self) -> R, 

Provides immutable access for inspection. Read more

fn tap_dbg<F, R>(self, func: F) -> Self where
    F: FnOnce(&Self) -> R, 

Calls tap in debug builds, and does nothing in release builds.

fn tap_mut<F, R>(self, func: F) -> Self where
    F: FnOnce(&mut Self) -> R, 

Provides mutable access for modification. Read more

fn tap_mut_dbg<F, R>(self, func: F) -> Self where
    F: FnOnce(&mut Self) -> R, 

Calls tap_mut in debug builds, and does nothing in release builds.

impl<T, U> TapAsRef<U> for T where
    U: ?Sized, 

fn tap_ref<F, R>(self, func: F) -> Self where
    Self: AsRef<T>,
    F: FnOnce(&T) -> R, 

Provides immutable access to the reference for inspection.

fn tap_ref_dbg<F, R>(self, func: F) -> Self where
    Self: AsRef<T>,
    F: FnOnce(&T) -> R, 

Calls tap_ref in debug builds, and does nothing in release builds.

fn tap_ref_mut<F, R>(self, func: F) -> Self where
    Self: AsMut<T>,
    F: FnOnce(&mut T) -> R, 

Provides mutable access to the reference for modification.

fn tap_ref_mut_dbg<F, R>(self, func: F) -> Self where
    Self: AsMut<T>,
    F: FnOnce(&mut T) -> R, 

Calls tap_ref_mut in debug builds, and does nothing in release builds.

impl<T, U> TapBorrow<U> for T where
    U: ?Sized, 

fn tap_borrow<F, R>(self, func: F) -> Self where
    Self: Borrow<T>,
    F: FnOnce(&T) -> R, 

Provides immutable access to the borrow for inspection. Read more

fn tap_borrow_dbg<F, R>(self, func: F) -> Self where
    Self: Borrow<T>,
    F: FnOnce(&T) -> R, 

Calls tap_borrow in debug builds, and does nothing in release builds.

fn tap_borrow_mut<F, R>(self, func: F) -> Self where
    Self: BorrowMut<T>,
    F: FnOnce(&mut T) -> R, 

Provides mutable access to the borrow for modification.

fn tap_borrow_mut_dbg<F, R>(self, func: F) -> Self where
    Self: BorrowMut<T>,
    F: FnOnce(&mut T) -> R, 

Calls tap_borrow_mut in debug builds, and does nothing in release builds. Read more

impl<T> TapDeref for T

fn tap_deref<F, R>(self, func: F) -> Self where
    Self: Deref,
    F: FnOnce(&Self::Target) -> R, 

Immutably dereferences self for inspection.

fn tap_deref_dbg<F, R>(self, func: F) -> Self where
    Self: Deref,
    F: FnOnce(&Self::Target) -> R, 

Calls tap_deref in debug builds, and does nothing in release builds.

fn tap_deref_mut<F, R>(self, func: F) -> Self where
    Self: DerefMut,
    F: FnOnce(&mut Self::Target) -> R, 

Mutably dereferences self for modification.

fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
    Self: DerefMut,
    F: FnOnce(&mut Self::Target) -> R, 

Calls tap_deref_mut in debug builds, and does nothing in release builds. Read more

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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

pub default fn to_string(&self) -> String[src]

Converts the given value to a String. Read more

impl<T> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error> where
    Self: TryInto<T>, 

Attempts to convert self into T using TryInto<T>. Read more

impl<T> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error> where
    Self: TryInto<T>, 

Attempts to convert self into a target type. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

pub fn vzip(self) -> V