FnFindInMap

stratosphere_core::value

Trait FnFindInMap 

Source 
pub trait FnFindInMap: Sized {
    // Required method
    fn fn_find_in_map(
        map_name: impl Into<MapName>,
        top_level_key: impl Into<ExpString>,
        second_level_key: impl Into<String>,
    ) -> Self;
}
Expand description

Trait for expression types that support find in map (Fn::FindInMap) expressions

This trait enables generic helper functions for retrieving values from mappings across different expression types (ExpString, ExpBool, etc.)

Required Methods§

Source

fn fn_find_in_map( map_name: impl Into<MapName>, top_level_key: impl Into<ExpString>, second_level_key: impl Into<String>, ) -> Self

Creates a find in map expression using Fn::FindInMap

§Arguments
  • map_name - MapName referencing the mapping to look up
  • top_level_key - First-level key in the mapping
  • second_level_key - Second-level key in the mapping

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§