Struct diesel::pg::types::sql_types::Uuid

[+] Show declaration

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

impl QueryId for Uuid

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type QueryId = Uuid

A type which uniquely represents Self in a SQL query.

const HAS_STATIC_QUERY_ID: bool

HAS_STATIC_QUERY_ID: bool = true

Can the SQL generated by Self be uniquely identified by its type?

fn query_id() -> Option<TypeId>

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Returns the type id of Self::QueryId if Self::HAS_STATIC_QUERY_ID. Returns None otherwise.

impl NotNull for Uuid

impl SingleValue for Uuid

impl HasSqlType<Uuid> for Pg

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fn metadata(_: &PgMetadataLookup) -> PgTypeMetadata

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Fetch the metadata for the given type

impl Debug for Uuid

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

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Formats the value using the given formatter.

impl Clone for Uuid

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fn clone(&self) -> Uuid

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl Copy for Uuid

impl Default for Uuid

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fn default() -> Uuid

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Returns the "default value" for a type.