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WithMetadataLookup

diesel::connection

Trait WithMetadataLookup 

Source 
pub trait WithMetadataLookup: Connection {
    // Required method
    fn metadata_lookup(
        &mut self,
    ) -> &mut <Self::Backend as TypeMetadata>::MetadataLookup;
}
Expand description

Describes a connection with an underlying crate::sql_types::TypeMetadata::MetadataLookup

Required Methods§

Source

fn metadata_lookup( &mut self, ) -> &mut <Self::Backend as TypeMetadata>::MetadataLookup

Retrieves the underlying metadata lookup

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§