Struct aws_sdk_rdsdata::types::SqlParameter

#[non_exhaustive]
pub struct SqlParameter {
    pub name: Option<String>,
    pub value: Option<Field>,
    pub type_hint: Option<TypeHint>,
}

A parameter used in a SQL statement.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

name: Option<String>

The name of the parameter.

value: Option<Field>

The value of the parameter.

type_hint: Option<TypeHint>

A hint that specifies the correct object type for data type mapping. Possible values are as follows:

• DATE - The corresponding String parameter value is sent as an object of DATE type to the database. The accepted format is YYYY-MM-DD.

• DECIMAL - The corresponding String parameter value is sent as an object of DECIMAL type to the database.

• JSON - The corresponding String parameter value is sent as an object of JSON type to the database.

• TIME - The corresponding String parameter value is sent as an object of TIME type to the database. The accepted format is HH:MM:SS[.FFF].

• TIMESTAMP - The corresponding String parameter value is sent as an object of TIMESTAMP type to the database. The accepted format is YYYY-MM-DD HH:MM:SS[.FFF].

• UUID - The corresponding String parameter value is sent as an object of UUID type to the database.

Implementations

impl SqlParameter

pub fn name(&self) -> Option<&str>

The name of the parameter.

pub fn value(&self) -> Option<&Field>

The value of the parameter.

pub fn type_hint(&self) -> Option<&TypeHint>

A hint that specifies the correct object type for data type mapping. Possible values are as follows:

• DATE - The corresponding String parameter value is sent as an object of DATE type to the database. The accepted format is YYYY-MM-DD.

• DECIMAL - The corresponding String parameter value is sent as an object of DECIMAL type to the database.

• JSON - The corresponding String parameter value is sent as an object of JSON type to the database.

• TIME - The corresponding String parameter value is sent as an object of TIME type to the database. The accepted format is HH:MM:SS[.FFF].

• TIMESTAMP - The corresponding String parameter value is sent as an object of TIMESTAMP type to the database. The accepted format is YYYY-MM-DD HH:MM:SS[.FFF].

• UUID - The corresponding String parameter value is sent as an object of UUID type to the database.

impl SqlParameter

pub fn builder() -> SqlParameterBuilder

Creates a new builder-style object to manufacture SqlParameter.

Trait Implementations

impl Clone for SqlParameter

fn clone(&self) -> SqlParameter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SqlParameter

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

Formats the value using the given formatter.

impl PartialEq for SqlParameter

fn eq(&self, other: &SqlParameter) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SqlParameter