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OptionWrappedGenericParamListHelper

cairo_lang_syntax::node::helpers

Trait OptionWrappedGenericParamListHelper 

Source 
pub trait OptionWrappedGenericParamListHelper<'a> {
    // Required method
    fn is_empty(&'a self, db: &'a dyn Database) -> bool;
}

Required Methods§

Source

fn is_empty(&'a self, db: &'a dyn Database) -> bool

Checks whether there are 0 generic parameters. True either when the generic params clause doesn’t exist or when it’s empty.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§