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authorbors <bors@rust-lang.org>2015-07-26 23:35:38 +0000
committerbors <bors@rust-lang.org>2015-07-26 23:35:38 +0000
commit6d288192d90ad3f8c2b87def74172ef6b3e0fc17 (patch)
treeeb5a5a0a84f99a6af0c02b40a1b0c70f03692993 /src/libsyntax/parse/parser.rs
parent6d36798c89806fc4eaabb83831be1a4c90919a02 (diff)
parentc46f91324434d46472bd4aa15286240b7ba537d6 (diff)
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Auto merge of #27294 - eddyb:deep-unsize-hinting, r=nrc
`Rc::new(RefCell::new(x)): Rc<RefCell<Trait>>` should not mean `RefCell::new(x): RefCell<Trait>`.
The latter is impossible, as an rvalue can't have an unsized type.
We were already handling unsized argument hints, but not when dealing with unsized structures.
Diffstat (limited to 'src/libsyntax/parse/parser.rs')
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