[−][src]Trait sqlx::Arguments
A tuple of arguments to be sent to the database.
Associated Types
Loading content...Required methods
fn reserve(&mut self, additional: usize, size: usize)
Reserves the capacity for at least additional
more values (of size
total bytes) to
be added to the arguments without a reallocation.
fn add<T>(&mut self, value: T) where
T: 'q + Send + Encode<'q, Self::Database> + Type<Self::Database>,
T: 'q + Send + Encode<'q, Self::Database> + Type<Self::Database>,
Add the value to the end of the arguments.
Implementors
impl<'q> Arguments<'q> for AnyArguments<'q>
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type Database = Any
fn reserve(&mut self, additional: usize, _size: usize)
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fn add<T>(&mut self, value: T) where
T: 'q + Send + Encode<'q, <AnyArguments<'q> as Arguments<'q>>::Database> + Type<<AnyArguments<'q> as Arguments<'q>>::Database>,
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T: 'q + Send + Encode<'q, <AnyArguments<'q> as Arguments<'q>>::Database> + Type<<AnyArguments<'q> as Arguments<'q>>::Database>,
impl<'q> Arguments<'q> for MssqlArguments
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type Database = Mssql
fn reserve(&mut self, _additional: usize, size: usize)
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fn add<T>(&mut self, value: T) where
T: 'q + Encode<'q, <MssqlArguments as Arguments<'q>>::Database> + Type<Mssql>,
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T: 'q + Encode<'q, <MssqlArguments as Arguments<'q>>::Database> + Type<Mssql>,
impl<'q> Arguments<'q> for MySqlArguments
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type Database = MySql
fn reserve(&mut self, len: usize, size: usize)
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fn add<T>(&mut self, value: T) where
T: Encode<'q, <MySqlArguments as Arguments<'q>>::Database> + Type<<MySqlArguments as Arguments<'q>>::Database>,
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T: Encode<'q, <MySqlArguments as Arguments<'q>>::Database> + Type<<MySqlArguments as Arguments<'q>>::Database>,
impl<'q> Arguments<'q> for PgArguments
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type Database = Postgres
fn reserve(&mut self, additional: usize, size: usize)
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fn add<T>(&mut self, value: T) where
T: Encode<'q, <PgArguments as Arguments<'q>>::Database> + Type<<PgArguments as Arguments<'q>>::Database>,
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T: Encode<'q, <PgArguments as Arguments<'q>>::Database> + Type<<PgArguments as Arguments<'q>>::Database>,