Trait rustc::ty::NodeIdTree [−] [src]

pub trait NodeIdTree {
    fn is_descendant_of(&self, node: NodeId, ancestor: NodeId) -> bool;
}

Unstable (rustc_private)

Required Methods

`fn is_descendant_of(&self, node: NodeId, ancestor: NodeId) -> bool`

Unstable (rustc_private)

Implementors

impl<'a> NodeIdTree for Map<'a>

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