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Auto merge of #43238 - estebank:try-on-unimplemented-2, r=alexcrichton

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Use `rustc_on_unimplemented`'s trait name argument in `try`

Follow up to #43000 and #43001. Fix #42694.
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bors
2017-07-28 05:39:41 +00:00
parent a9a07078ba 4f7834e32c
commit 4d5150ce19
1 changed files with 1 additions and 1 deletions
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src/libcore/ops/try.rs
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@@ -16,7 +16,7 @@
/// creating a new instance from a success or failure value.
#[unstable(feature = "try_trait", issue = "42327")]
#[rustc_on_unimplemented = "the `?` operator can only be used in a function that returns `Result` \
(or another type that implements `std::ops::Try`)"]
(or another type that implements `{Try}`)"]
pub trait Try {
/// The type of this value when viewed as successful.
#[unstable(feature = "try_trait", issue = "42327")]