Struct UserType

pub struct UserType(/* private fields */);

A user defined type

Implementations

impl UserType

pub fn data_type(&self) -> ConstDataType<'_>

Gets the data type of a user defined type.

pub fn set_null(&mut self, index: usize) -> Result<&mut Self>

Sets a null in a user defined type at the specified index.

pub fn set_null_by_name<S>(&mut self, name: S) -> Result<&mut Self>

where S: Into<String>,

Sets a null in a user defined type at the specified name.

pub fn set_int8(&mut self, index: usize, value: i8) -> Result<&mut Self>

Sets a “tinyint” in a user defined type at the specified index.

pub fn set_int8_by_name<S>(&mut self, name: S, value: i8) -> Result<&mut Self>

where S: Into<String>,

Sets a “tinyint” in a user defined type at the specified name.

pub fn set_int16(&mut self, index: usize, value: i16) -> Result<&mut Self>

Sets an “smallint” in a user defined type at the specified index.

pub fn set_int16_by_name<S>(&mut self, name: S, value: i16) -> Result<&mut Self>

where S: Into<String>,

Sets an “smallint” in a user defined type at the specified name.

pub fn set_int32(&mut self, index: usize, value: i32) -> Result<&mut Self>

Sets an “int” in a user defined type at the specified index.

pub fn set_int32_by_name<S>(&mut self, name: S, value: i32) -> Result<&mut Self>

where S: Into<String>,

Sets an “int” in a user defined type at the specified name.

pub fn set_uint32(&mut self, index: usize, value: u32) -> Result<&mut Self>

Sets a “date” in a user defined type at the specified index.

pub fn set_uint32_by_name<S>( &mut self, name: S, value: u32, ) -> Result<&mut Self>

where S: Into<String>,

Sets a “date” in a user defined type at the specified name.

pub fn set_int64(&mut self, index: usize, value: i64) -> Result<&mut Self>

Sets an “bigint”, “counter”, “timestamp” or “time” in a user defined type at the specified index.

pub fn set_int64_by_name<S>(&mut self, name: S, value: i64) -> Result<&mut Self>

where S: Into<String>,

Sets an “bigint”, “counter”, “timestamp” or “time” in a user defined type at the specified name.

pub fn set_float(&mut self, index: usize, value: f32) -> Result<&mut Self>

Sets a “float” in a user defined type at the specified index.

pub fn set_float_by_name<S>(&mut self, name: S, value: f32) -> Result<&mut Self>

where S: Into<String>,

Sets a “float” in a user defined type at the specified name.

pub fn set_double(&mut self, index: usize, value: f64) -> Result<&mut Self>

Sets an “double” in a user defined type at the specified index.

pub fn set_double_by_name<S>( &mut self, name: S, value: f64, ) -> Result<&mut Self>

where S: Into<String>,

Sets an “double” in a user defined type at the specified name.

pub fn set_bool(&mut self, index: usize, value: bool) -> Result<&mut Self>

Sets a “boolean” in a user defined type at the specified index.

pub fn set_bool_by_name<S>(&mut self, name: S, value: bool) -> Result<&mut Self>

where S: Into<String>,

Sets a “boolean” in a user defined type at the specified name.

pub fn set_stringl<S>(&mut self, index: usize, value: S) -> Result<&mut Self>

where S: Into<String>,

Sets an “ascii”, “text” or “varchar” in a user defined type at the specified index.

pub fn set_string_by_name<S>(&mut self, name: S, value: S) -> Result<&mut Self>

where S: Into<String>,

Sets an “ascii”, “text” or “varchar” in a user defined type at the specified name.

pub fn set_bytes(&mut self, index: usize, value: Vec<u8>) -> Result<&mut Self>

Sets a “blob” “varint” or “custom” in a user defined type at the specified index.

pub fn set_bytes_by_name<S>( &mut self, name: S, value: Vec<u8>, ) -> Result<&mut Self>

where S: Into<String>,

Sets a “blob”, “varint” or “custom” in a user defined type at the specified name.

pub fn set_uuid<S>(&mut self, index: usize, value: S) -> Result<&mut Self>

where S: Into<Uuid>,

Sets a “uuid” or “timeuuid” in a user defined type at the specified index.

pub fn set_uuid_by_name<S, U>(&mut self, name: S, value: U) -> Result<&mut Self>

where S: Into<String>, U: Into<Uuid>,

Sets a “uuid” or “timeuuid” in a user defined type at the specified name.

pub fn set_inet<S>(&mut self, index: usize, value: S) -> Result<&mut Self>

where S: Into<Inet>,

Sets a “inet” in a user defined type at the specified index.

pub fn set_inet_by_name<S, U>(&mut self, name: S, value: U) -> Result<&mut Self>

where S: Into<String>, U: Into<Inet>,

Sets a “inet” in a user defined type at the specified name.

pub fn set_list<S>(&mut self, index: usize, value: S) -> Result<&mut Self>

where S: Into<List>,

Sets a list in a user defined type at the specified index.

pub fn set_list_by_name<S, V>(&mut self, name: S, value: V) -> Result<&mut Self>

where S: Into<String>, V: Into<List>,

Sets a list in a user defined type at the specified name.

pub fn set_map<S>(&mut self, index: usize, value: S) -> Result<&mut Self>

where S: Into<Map>,

Sets a map in a user defined type at the specified index.

pub fn set_map_by_name<S, V>(&mut self, name: S, value: V) -> Result<&mut Self>

where S: Into<String>, V: Into<Map>,

Sets a map in a user defined type at the specified name.

pub fn set_set<S>(&mut self, index: usize, value: S) -> Result<&mut Self>

where S: Into<Set>,

Sets a “set” in a user defined type at the specified index.

pub fn set_set_by_name<S, V>(&mut self, name: S, value: V) -> Result<&mut Self>

where S: Into<String>, V: Into<Set>,

Sets a “set” in a user defined type at the specified name.

pub fn set_tuple(&mut self, index: usize, value: Tuple) -> Result<&mut Self>

Sets a “tuple” in a user defined type at the specified index.

pub fn set_tuple_by_name<S>( &mut self, name: S, value: Tuple, ) -> Result<&mut Self>

where S: Into<String>,

Sets a “tuple” in a user defined type at the specified name.

pub fn set_user_type( &mut self, index: usize, value: UserType, ) -> Result<&mut Self>

Sets a user defined type in a user defined type at the specified index.

pub fn set_user_type_by_name<S>( &mut self, name: S, value: UserType, ) -> Result<&mut Self>

where S: Into<String>,

Sets a user defined type in a user defined type at the specified name.

Trait Implementations

impl BindRustType<&UserType> for Statement

fn bind(&mut self, index: usize, value: &UserType) -> Result<&mut Self>

binds a rust type to C* by index

fn bind_by_name(&mut self, col: &str, value: &UserType) -> Result<&mut Self>

binds a rust type to C* by name

impl Debug for UserType

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

Formats the value using the given formatter.

impl Drop for UserType

fn drop(&mut self)

Executes the destructor for this type.

impl Send for UserType

impl Sync for UserType