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migrate ra_db to new rowan

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This commit is contained in:
Aleksey Kladov 2019-01-07 17:00:39 +03:00
parent b88775af7f
commit fe53b28250
3 changed files with 20 additions and 11 deletions
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11
crates/ra_syntax/src/yellow.rs
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@ -20,7 +20,7 @@ impl Types for RaTypes {
pub type GreenNode = rowan::GreenNode<RaTypes>;
#[derive(Clone, PartialEq, Eq, Hash)]
#[derive(PartialEq, Eq, Hash)]
pub struct TreePtr<T: TransparentNewType<Repr = rowan::SyntaxNode<RaTypes>>>(
pub(crate) rowan::TreePtr<RaTypes, T>,
);
@ -47,6 +47,15 @@ where
}
}
impl<T> Clone for TreePtr<T>
where
T: TransparentNewType<Repr = rowan::SyntaxNode<RaTypes>>,
{
fn clone(&self) -> TreePtr<T> {
TreePtr(self.0.clone())
}
}
impl<T> fmt::Debug for TreePtr<T>
where
T: TransparentNewType<Repr = rowan::SyntaxNode<RaTypes>>,