diesel::pg::types::sql_types

Struct Uuid

pub struct Uuid;

Expand description

The UUID SQL type. This type can only be used with feature = "uuid"

§`ToSql` impls

uuid::Uuid

§`FromSql` impls

uuid::Uuid

Trait Implementations§

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impl<'expr2, 'expr> AsExpression<Uuid> for &'expr2 &'expr Uuid

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type Expression = Bound<Uuid, &'expr2 &'expr Uuid>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl<'expr2, 'expr> AsExpression<Uuid> for &'expr2 &'expr Uuid

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type Expression = Bound<Uuid, &'expr2 &'expr Uuid>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl<'expr> AsExpression<Uuid> for &'expr Uuid

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type Expression = Bound<Uuid, &'expr Uuid>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl<'expr> AsExpression<Uuid> for &'expr Uuid

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type Expression = Bound<Uuid, &'expr Uuid>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl AsExpression<Uuid> for Uuid

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type Expression = Bound<Uuid, Uuid>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl AsExpression<Uuid> for Uuid

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type Expression = Bound<Uuid, Uuid>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl Clone for Uuid

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fn clone(&self) -> Uuid

Returns a copy 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 Uuid

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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 Uuid

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fn default() -> Uuid

Returns the “default value” for a type. Read more

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impl FromSql<Uuid, Pg> for Uuid

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

See the trait documentation.

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impl FromSql<Uuid, Pg> for Uuid

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

See the trait documentation.

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impl HasSqlType<Uuid> for Pg

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fn metadata(_: &PgMetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type Read more

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impl QueryId for Uuid

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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 = Uuid

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<Uuid, Pg> for Uuid

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

See the trait documentation.

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impl ToSql<Uuid, Pg> for Uuid

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

See the trait documentation.

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impl Copy for Uuid

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impl NotNull for Uuid

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impl SingleValue for Uuid

Auto Trait Implementations§

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impl UnwindSafe for Uuid

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, dst: *mut u8)

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

Performs copy-assignment from self to dst. 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> 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) -> AsExprOf<Self, T>
where Self: AsExpression<T> + Sized,

Convert self to an expression for Diesel’s query builder. Read more

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fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>
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 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.

Struct UuidCopy item path

§ToSql impls

§FromSql impls

Trait Implementations§

impl<'expr2, 'expr> AsExpression<Uuid> for &'expr2 &'expr Uuid

type Expression = Bound<Uuid, &'expr2 &'expr Uuid>

fn as_expression(self) -> Self::Expression

impl<'expr2, 'expr> AsExpression<Uuid> for &'expr2 &'expr Uuid

type Expression = Bound<Uuid, &'expr2 &'expr Uuid>

fn as_expression(self) -> Self::Expression

impl<'expr> AsExpression<Uuid> for &'expr Uuid

type Expression = Bound<Uuid, &'expr Uuid>

fn as_expression(self) -> Self::Expression

impl<'expr> AsExpression<Uuid> for &'expr Uuid

type Expression = Bound<Uuid, &'expr Uuid>

fn as_expression(self) -> Self::Expression

impl AsExpression<Uuid> for Uuid

type Expression = Bound<Uuid, Uuid>

fn as_expression(self) -> Self::Expression

impl AsExpression<Uuid> for Uuid

type Expression = Bound<Uuid, Uuid>

fn as_expression(self) -> Self::Expression

impl Clone for Uuid

fn clone(&self) -> Uuid

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

impl Debug for Uuid

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

impl Default for Uuid

fn default() -> Uuid

impl FromSql<Uuid, Pg> for Uuid

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

impl FromSql<Uuid, Pg> for Uuid

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

impl HasSqlType<Uuid> for Pg

fn metadata(_: &PgMetadataLookup) -> PgTypeMetadata

impl QueryId for Uuid

const HAS_STATIC_QUERY_ID: bool = true

type QueryId = Uuid

fn query_id() -> Option<TypeId>

impl ToSql<Uuid, Pg> for Uuid

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

impl ToSql<Uuid, Pg> for Uuid

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

impl Copy for Uuid

impl NotNull for Uuid

impl SingleValue for Uuid

Auto Trait Implementations§

impl Freeze for Uuid

impl RefUnwindSafe for Uuid

impl Send for Uuid

impl Sync for Uuid

impl Unpin for Uuid

impl UnwindSafe for Uuid

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> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dst: *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> IntoNullable for Twhere T: NotNull,

type Nullable = Nullable<T>

impl<T> IntoSql for T

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

fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>where &'a Self: AsExpression<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

Struct Uuid

§`ToSql` impls

§`FromSql` impls

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> CloneToUninit for T
where T: Clone,

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

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

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

fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>
where &'a Self: AsExpression<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>,