Trait ParamConverter 

pub trait ParamConverter<'a> {
    type Converted;

    // Required method
    fn convert_sql_params(
        params: &'a [RowValues],
        mode: ConversionMode,
    ) -> Result<Self::Converted, SqlMiddlewareDbError>;

    // Provided method
    fn supports_mode(_mode: ConversionMode) -> bool { ... }
}

Convert a slice of RowValues into database-specific parameters. This trait provides a unified interface for converting generic RowValues to database-specific parameter types.

Required Associated Types

type Converted

Required Methods

fn convert_sql_params( params: &'a [RowValues], mode: ConversionMode, ) -> Result<Self::Converted, SqlMiddlewareDbError>

Convert a slice of RowValues into the backend’s parameter type.

Errors

Returns SqlMiddlewareDbError if the conversion fails for any parameter.

Provided Methods

fn supports_mode(_mode: ConversionMode) -> bool

Check if this converter supports the given mode

Arguments

• mode - The conversion mode to check

Returns

• bool - Whether this converter supports the mode

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl ParamConverter<'_> for sql_middleware::sqlite::params::Params

type Converted = Params

impl<'a> ParamConverter<'a> for sql_middleware::postgres::params::Params<'a>

type Converted = Params<'a>