diesel_mysql_spatial::sql_types

Struct GeometryCollection

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pub struct GeometryCollection;
Expand description

The MySQL GEOMETRYCOLLECTION type.

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impl Clone for GeometryCollection

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fn clone(&self) -> GeometryCollection

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 GeometryCollection

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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 Default for GeometryCollection

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fn default() -> GeometryCollection

Returns the “default value” for a type. Read more
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impl From<GeometryCollection> for Geometry

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fn from(_: GeometryCollection) -> Geometry

Converts to this type from the input type.
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impl FromSql<GeometryCollection, Mysql> for Geometry

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fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

See the trait documentation.
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impl FromSql<GeometryCollection, Mysql> for Geometry<f64>

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fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

See the trait documentation.
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impl FromSql<GeometryCollection, Mysql> for GeometryCollection

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fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

See the trait documentation.
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impl FromSql<GeometryCollection, Mysql> for GeometryCollection<f64>

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fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

See the trait documentation.
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impl HasSqlType<GeometryCollection> for Mysql

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fn metadata(_: &()) -> MysqlType

Fetch the metadata for the given type Read more
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impl QueryId for GeometryCollection

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const HAS_STATIC_QUERY_ID: bool = true

Can the SQL generated by Self be uniquely identified by its type? Read more
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type QueryId = GeometryCollection

A type which uniquely represents Self in a SQL query. Read more
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fn query_id() -> Option<TypeId>

Returns the type id of Self::QueryId if Self::HAS_STATIC_QUERY_ID. Returns None otherwise. Read more
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impl ToSql<GeometryCollection, Mysql> for Geometry<f64>

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fn to_sql<W: Write>(&self, out: &mut Output<'_, W, Mysql>) -> Result

See the trait documentation.
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impl ToSql<GeometryCollection, Mysql> for GeometryCollection

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fn to_sql<W: Write>(&self, out: &mut Output<'_, W, Mysql>) -> Result

See the trait documentation.
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impl ToSql<GeometryCollection, Mysql> for GeometryCollection<f64>

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fn to_sql<W: Write>(&self, out: &mut Output<'_, W, Mysql>) -> Result

See the trait documentation.
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impl Copy for GeometryCollection

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impl NotNull for GeometryCollection

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impl SingleValue for GeometryCollection

Auto Trait Implementations§

Blanket Implementations§

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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> 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<U> 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> IntoNullable for T
where T: NotNull,

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type Nullable = Nullable<T>

The nullable representation of this type. Read more
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impl<T> IntoSql for T

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fn into_sql<T>(self) -> Self::Expression
where Self: Sized + AsExpression<T>,

Convert self to an expression for Diesel’s query builder. Read more
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fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression
where &'a Self: AsExpression<T>,

Convert &self to an expression for Diesel’s query builder. Read more
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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<U> 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<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.