Datum

Enum Datum

pub enum Datum {
Show 23 variants    Adindan,
    Arc1950,
    Arc1960,
    Australian1966,
    Australian1984,
    CampAreaAstro,
    Cape,
    European1950,
    European1979,
    Geodetic1949,
    HongKong1963,
    HuTzuShan,
    Indian,
    NorthAmerican1927,
    NorthAmerican1983,
    Oman,
    OrdinanceSurvey1936,
    Pulkovo1942,
    SouthAmerican1956,
    SouthAmerican1969,
    Tokyo,
    WGS1972,
    WGS1984,
}

Expand description

Compass projects can be defined in a variety of geodetic datums.

The datum is used to convert between the geodetic coordinates used in the survey data. This enum provides a list of the datums supported by Compass.

Variants§

Adindan

Arc1950

Arc1960

Australian1966

Australian1984

CampAreaAstro

Cape

European1950

European1979

Geodetic1949

HongKong1963

HuTzuShan

Indian

NorthAmerican1927

NorthAmerican1983

Oman

OrdinanceSurvey1936

Pulkovo1942

SouthAmerican1956

SouthAmerican1969

Tokyo

WGS1972

WGS1984

Trait Implementations§

impl Clone for Datum

fn clone(&self) -> Datum

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Datum

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

Formats the value using the given formatter. Read more

impl PartialEq for Datum

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Datum

impl StructuralPartialEq for Datum

Auto Trait Implementations§

impl Freeze for Datum

impl RefUnwindSafe for Datum

impl Send for Datum

impl Sync for Datum

impl Unpin for Datum

impl UnwindSafe for Datum

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

fn clone_into(&self, target: &mut T)

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

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

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

Performs the conversion.