cairo_lang_starknet::plugin::events

Function get_starknet_event_variants

Source 
pub fn get_starknet_event_variants(
    db: &dyn SyntaxGroup,
    diagnostics: &mut Vec<PluginDiagnostic>,
    item: &ModuleItem,
    module_kind: StarknetModuleKind,
) -> Option<Vec<SmolStr>>
Expand description

Checks whether the given item is a starknet event, and if so - makes sure it’s valid and returns its variants. Returns None if it’s not a starknet event.