Struct postgis_diesel::types::PointM
source · pub struct PointM {
pub x: f64,
pub y: f64,
pub m: f64,
pub srid: Option<u32>,
}
Expand description
Use that structure in Insertable
or Queryable
struct if you work with PointM geometry.
#[macro_use] extern crate diesel;
use postgis_diesel::types::PointM;
#[derive(Queryable)]
struct QueryablePointMExample {
id: i32,
point: PointM,
}
Fields§
§x: f64
§y: f64
§m: f64
§srid: Option<u32>
Implementations§
Trait Implementations§
source§impl<'expr> AsExpression<Geography> for &'expr PointM
impl<'expr> AsExpression<Geography> for &'expr PointM
§type Expression = Bound<Geography, &'expr PointM>
type Expression = Bound<Geography, &'expr PointM>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl AsExpression<Geography> for PointM
impl AsExpression<Geography> for PointM
§type Expression = Bound<Geography, PointM>
type Expression = Bound<Geography, PointM>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'expr> AsExpression<Geometry> for &'expr PointM
impl<'expr> AsExpression<Geometry> for &'expr PointM
§type Expression = Bound<Geometry, &'expr PointM>
type Expression = Bound<Geometry, &'expr PointM>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl AsExpression<Geometry> for PointM
impl AsExpression<Geometry> for PointM
§type Expression = Bound<Geometry, PointM>
type Expression = Bound<Geometry, PointM>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'expr> AsExpression<Nullable<Geography>> for &'expr PointM
impl<'expr> AsExpression<Nullable<Geography>> for &'expr PointM
§type Expression = Bound<Nullable<Geography>, &'expr PointM>
type Expression = Bound<Nullable<Geography>, &'expr PointM>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl AsExpression<Nullable<Geography>> for PointM
impl AsExpression<Nullable<Geography>> for PointM
§type Expression = Bound<Nullable<Geography>, PointM>
type Expression = Bound<Nullable<Geography>, PointM>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'expr> AsExpression<Nullable<Geometry>> for &'expr PointM
impl<'expr> AsExpression<Nullable<Geometry>> for &'expr PointM
§type Expression = Bound<Nullable<Geometry>, &'expr PointM>
type Expression = Bound<Nullable<Geometry>, &'expr PointM>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl AsExpression<Nullable<Geometry>> for PointM
impl AsExpression<Nullable<Geometry>> for PointM
§type Expression = Bound<Nullable<Geometry>, PointM>
type Expression = Bound<Nullable<Geometry>, PointM>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'de> Deserialize<'de> for PointM
impl<'de> Deserialize<'de> for PointM
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl PartialEq<PointM> for PointM
impl PartialEq<PointM> for PointM
source§impl PointT for PointM
impl PointT for PointM
fn get_x(&self) -> f64
fn get_y(&self) -> f64
fn get_srid(&self) -> Option<u32>
fn get_z(&self) -> Option<f64>
fn get_m(&self) -> Option<f64>
fn dimension(&self) -> u32
fn new_point( x: f64, y: f64, srid: Option<u32>, z: Option<f64>, m: Option<f64> ) -> Result<Self, PointConstructorError>
source§impl<__ST, __DB> Queryable<__ST, __DB> for PointMwhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for PointMwhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__DB> ToSql<Nullable<Geography>, __DB> for PointMwhere
__DB: Backend,
Self: ToSql<Geography, __DB>,
impl<__DB> ToSql<Nullable<Geography>, __DB> for PointMwhere __DB: Backend, Self: ToSql<Geography, __DB>,
source§impl<__DB> ToSql<Nullable<Geometry>, __DB> for PointMwhere
__DB: Backend,
Self: ToSql<Geometry, __DB>,
impl<__DB> ToSql<Nullable<Geometry>, __DB> for PointMwhere __DB: Backend, Self: ToSql<Geometry, __DB>,
impl Copy for PointM
impl StructuralPartialEq for PointM
Auto Trait Implementations§
impl RefUnwindSafe for PointM
impl Send for PointM
impl Sync for PointM
impl Unpin for PointM
impl UnwindSafe for PointM
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
source§impl<T, ST, DB> FromSqlRow<ST, DB> for Twhere
T: Queryable<ST, DB>,
ST: SqlTypeOrSelectable,
DB: Backend,
<T as Queryable<ST, DB>>::Row: FromStaticSqlRow<ST, DB>,
impl<T, ST, DB> FromSqlRow<ST, DB> for Twhere T: Queryable<ST, DB>, ST: SqlTypeOrSelectable, DB: Backend, <T as Queryable<ST, DB>>::Row: FromStaticSqlRow<ST, DB>,
source§impl<T, ST, DB> FromStaticSqlRow<ST, DB> for Twhere
DB: Backend,
T: FromSql<ST, DB>,
ST: SingleValue,
impl<T, ST, DB> FromStaticSqlRow<ST, DB> for Twhere DB: Backend, T: FromSql<ST, DB>, ST: SingleValue,
source§impl<T> IntoSql for T
impl<T> IntoSql for T
source§fn into_sql<T>(self) -> Self::Expressionwhere
Self: AsExpression<T> + Sized,
T: SqlType + TypedExpressionType,
fn into_sql<T>(self) -> Self::Expressionwhere Self: AsExpression<T> + Sized, T: SqlType + TypedExpressionType,
Convert
self
to an expression for Diesel’s query builder. Read moresource§fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expressionwhere
&'a Self: AsExpression<T>,
T: SqlType + TypedExpressionType,
fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expressionwhere &'a Self: AsExpression<T>, T: SqlType + TypedExpressionType,
Convert
&self
to an expression for Diesel’s query builder. Read moresource§impl<T, ST, DB> StaticallySizedRow<ST, DB> for Twhere
ST: SqlTypeOrSelectable + TupleSize,
T: Queryable<ST, DB>,
DB: Backend,
impl<T, ST, DB> StaticallySizedRow<ST, DB> for Twhere ST: SqlTypeOrSelectable + TupleSize, T: Queryable<ST, DB>, DB: Backend,
source§const FIELD_COUNT: usize = <ST as crate::util::TupleSize>::SIZE
const FIELD_COUNT: usize = <ST as crate::util::TupleSize>::SIZE
The number of fields that this type will consume.