Trait CatalogInputFunctions 

pub trait CatalogInputFunctions {
    // Required method
    fn read_unknown_input(
        &self,
        text: &str,
        target: &ColumnType,
    ) -> Result<Value>;
}

Catalog input needed after analysis selects a type for an unknown literal. Domain array input includes each element’s constraints, so the caller must retain this value rather than read the text again at execution.

Required Methods

fn read_unknown_input(&self, text: &str, target: &ColumnType) -> Result<Value>

Dyn Compatibility

This trait is dyn compatible.

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

Implementors