Trait sqlx::types::HasSqlType

pub trait HasSqlType<T>: HasTypeMetadata where
    T: ?Sized, {
    fn metadata() -> Self::TypeMetadata;
}

Indicates that a SQL type is supported for a database.

Required methods

fn metadata() -> Self::TypeMetadata

Fetch the metadata for the given type.

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Implementors

impl<'_, T, DB> HasSqlType<&'_ T> for DB where
    DB: HasSqlType<T>,
    T: ?Sized, 

fn metadata() -> <DB as HasTypeMetadata>::TypeMetadata

impl<T, DB> HasSqlType<Option<T>> for DB where
    DB: HasSqlType<T>, 

fn metadata() -> <DB as HasTypeMetadata>::TypeMetadata

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