Trait syntax::ext::base::Resolver[−][src]

pub trait Resolver {
    fn next_node_id(&mut self) -> NodeId;

    fn get_module_scope(&mut self, id: NodeId) -> Mark;

    fn eliminate_crate_var(&mut self, item: P<Item>) -> P<Item>;

    fn is_whitelisted_legacy_custom_derive(&self, name: Name) -> bool;

    fn visit_ast_fragment_with_placeholders(
        &mut self, 
        mark: Mark, 
        fragment: &AstFragment, 
        derives: &[Mark]
    );

    fn add_builtin(&mut self, ident: Ident, ext: Lrc<SyntaxExtension>);

    fn resolve_imports(&mut self);

    fn find_legacy_attr_invoc(
        &mut self, 
        attrs: &mut Vec<Attribute>, 
        allow_derive: bool
    ) -> Option<Attribute>;

    fn resolve_invoc(
        &mut self, 
        invoc: &mut Invocation, 
        scope: Mark, 
        force: bool
    ) -> Result<Option<Lrc<SyntaxExtension>>, Determinacy>;

    fn resolve_macro(
        &mut self, 
        scope: Mark, 
        path: &Path, 
        kind: MacroKind, 
        force: bool
    ) -> Result<Lrc<SyntaxExtension>, Determinacy>;

    fn check_unused_macros(&self);
}

Required Methods

Implementors