Trait cairo_lang_syntax::node::helpers::QueryAttrs

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pub trait QueryAttrs {
    // Required methods
    fn has_attr(&self, db: &dyn SyntaxGroup, attr: &str) -> bool;
    fn last_attr(&self, db: &dyn SyntaxGroup, attr: &str) -> bool;
}
Expand description

Trait for querying attributes of AST items.

Required Methods§

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fn has_attr(&self, db: &dyn SyntaxGroup, attr: &str) -> bool

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fn last_attr(&self, db: &dyn SyntaxGroup, attr: &str) -> bool

Implementors§