Struct c2rust_refactor::collapse::MacTable

pub struct MacTable<'ast> {
    pub empty_invocs: HashMap<NodeId, InvocId>,
    pub invoc_map: HashMap<InvocId, InvocKind<'ast>>,
    // some fields omitted
}

Fields

empty_invocs: HashMap<NodeId, InvocId>

For macro invocations that produced no items, this maps the unexpanded NodeId to the invocation ID. collapse::cfg uses this to detect when nodes are removed due to #[cfg] attrs.

invoc_map: HashMap<InvocId, InvocKind<'ast>>

Methods

impl<'ast> MacTable<'ast>

pub fn get(&self, id: NodeId) -> Option<MacInfo<'ast>>

pub fn get_invoc(&self, id: InvocId) -> Option<InvocKind<'ast>>

pub fn invocations<'a>(&'a self) -> impl Iterator<Item = MacInfo<'ast>> + 'a