Struct PointM

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pub struct PointM {
    pub x: f64,
    pub y: f64,
    pub m: f64,
    pub srid: Option<i32>,
}

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§x: f64§y: f64§m: f64§srid: Option<i32>

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impl PointM

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pub fn new(x: f64, y: f64, m: f64, srid: Option<i32>) -> Self

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pub fn new_from_opt_vals( x: f64, y: f64, _z: Option<f64>, m: Option<f64>, srid: Option<i32>, ) -> Self

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fn clone(&self) -> PointM

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for PointM

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

Formats the value using the given formatter. Read more

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impl EwkbRead for PointM

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fn point_type() -> PointType

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fn read_ewkb<R: Read>(raw: &mut R) -> Result<Self, Error>

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impl<'a> FromSql<'a> for PointM

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fn from_sql(ty: &Type, raw: &[u8]) -> Result<Self, Box<dyn Error + Sync + Send>>

Creates a new value of this type from a buffer of data of the specified Postgres Type in its binary format. Read more

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fn accepts(ty: &Type) -> bool

Determines if a value of this type can be created from the specified Postgres Type.

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fn from_sql_null(ty: &Type) -> Result<Self, Box<dyn Error + Send + Sync>>

Creates a new value of this type from a NULL SQL value. Read more

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fn from_sql_nullable( ty: &Type, raw: Option<&'a [u8]>, ) -> Result<Self, Box<dyn Error + Send + Sync>>

A convenience function that delegates to from_sql and from_sql_null depending on the value of raw.

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impl PartialEq for PointM

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

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

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

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

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impl Point for PointM

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fn x(&self) -> f64

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fn y(&self) -> f64

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fn opt_m(&self) -> Option<f64>

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fn opt_z(&self) -> Option<f64>

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impl ToSql for PointM

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fn to_sql( &self, _: &Type, out: &mut BytesMut, ) -> Result<IsNull, Box<dyn Error + Sync + Send>>

Converts the value of self into the binary format of the specified Postgres Type, appending it to out. Read more

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fn to_sql_checked( &self, ty: &Type, out: &mut BytesMut, ) -> Result<IsNull, Box<dyn Error + Sync + Send>>

An adaptor method used internally by Rust-Postgres. Read more

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fn accepts(ty: &Type) -> bool

Determines if a value of this type can be converted to the specified Postgres Type.

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fn encode_format(&self, _ty: &Type) -> Format

Specify the encode format

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impl Copy for PointM

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impl StructuralPartialEq for PointM

Auto Trait Implementations§

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impl Freeze for PointM

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impl RefUnwindSafe for PointM

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impl Send for PointM

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impl Sync for PointM

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impl Unpin for PointM

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impl UnwindSafe for PointM

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> BorrowToSql for T
where T: ToSql,

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fn borrow_to_sql(&self) -> &dyn ToSql

Returns a reference to self as a ToSql trait object.

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

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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

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> Same for T

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type Output = T

Should always be Self

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

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type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

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

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

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type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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fn vzip(self) -> V

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Struct PointM Copy item path

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Implementations§

impl PointM

pub fn new(x: f64, y: f64, m: f64, srid: Option<i32>) -> Self

pub fn new_from_opt_vals( x: f64, y: f64, _z: Option<f64>, m: Option<f64>, srid: Option<i32>, ) -> Self

Trait Implementations§

impl<'a> AsEwkbPoint<'a> for PointM

fn as_ewkb(&'a self) -> EwkbPoint<'a>

impl Clone for PointM

fn clone(&self) -> PointM

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

impl Debug for PointM

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

impl EwkbRead for PointM

fn point_type() -> PointType

fn read_ewkb<R: Read>(raw: &mut R) -> Result<Self, Error>

impl<'a> FromSql<'a> for PointM

fn from_sql(ty: &Type, raw: &[u8]) -> Result<Self, Box<dyn Error + Sync + Send>>

fn accepts(ty: &Type) -> bool

fn from_sql_null(ty: &Type) -> Result<Self, Box<dyn Error + Send + Sync>>

fn from_sql_nullable( ty: &Type, raw: Option<&'a [u8]>, ) -> Result<Self, Box<dyn Error + Send + Sync>>

impl PartialEq for PointM

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

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

impl Point for PointM

fn x(&self) -> f64

fn y(&self) -> f64

fn opt_m(&self) -> Option<f64>

fn opt_z(&self) -> Option<f64>

impl ToSql for PointM

fn to_sql( &self, _: &Type, out: &mut BytesMut, ) -> Result<IsNull, Box<dyn Error + Sync + Send>>

fn to_sql_checked( &self, ty: &Type, out: &mut BytesMut, ) -> Result<IsNull, Box<dyn Error + Sync + Send>>

fn accepts(ty: &Type) -> bool

fn encode_format(&self, _ty: &Type) -> Format

impl Copy for PointM

impl StructuralPartialEq for PointM

Auto Trait Implementations§

impl Freeze for PointM

impl RefUnwindSafe for PointM

impl Send for PointM

impl Sync for PointM

impl Unpin for PointM

impl UnwindSafe for PointM

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> BorrowToSql for Twhere T: ToSql,

fn borrow_to_sql(&self) -> &dyn ToSql

impl<T> CloneToUninit for Twhere T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Same for T

type Output = T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

fn vzip(self) -> V

impl<T> FromSqlOwned for Twhere T: for<'a> FromSql<'a>,

Struct PointM

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

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

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

impl<T> BorrowToSql for T
where T: ToSql,

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

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

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

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

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

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

impl<T> FromSqlOwned for T
where T: for<'a> FromSql<'a>,