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Implement reference / pointer types

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- parse them
 - infer types of & and * expressions
This commit is contained in:
Florian Diebold 2018-12-25 17:17:39 +01:00
parent b96d361239
commit 2870effd5c
7 changed files with 173 additions and 23 deletions
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18
crates/ra_syntax/src/ast/generated.rs
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@ -2607,7 +2607,11 @@ impl<R: TreeRoot<RaTypes>> ParenTypeNode<R> {
}
impl<'a> ParenType<'a> {}
impl<'a> ParenType<'a> {
pub fn type_ref(self) -> Option<TypeRef<'a>> {
super::child_opt(self)
}
}
// Pat
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
@ -2972,7 +2976,11 @@ impl<R: TreeRoot<RaTypes>> PointerTypeNode<R> {
}
impl<'a> PointerType<'a> {}
impl<'a> PointerType<'a> {
pub fn type_ref(self) -> Option<TypeRef<'a>> {
super::child_opt(self)
}
}
// PosField
#[derive(Debug, Clone, Copy,)]
@ -3285,7 +3293,11 @@ impl<R: TreeRoot<RaTypes>> ReferenceTypeNode<R> {
}
impl<'a> ReferenceType<'a> {}
impl<'a> ReferenceType<'a> {
pub fn type_ref(self) -> Option<TypeRef<'a>> {
super::child_opt(self)
}
}
// RetType
#[derive(Debug, Clone, Copy,)]