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authorJonathan Turner <jonathandturner@users.noreply.github.com>2016-09-02 15:28:51 -0700
committerGitHub <noreply@github.com>2016-09-02 15:28:51 -0700
commit445fe52b7212d10fb6fb9df035ff0fe951c81af5 (patch)
treeea957ddaf54e4f1cc116311c4be00cda660c7539 /src/rustllvm/RustWrapper.cpp
parentc330376a4db21ad664dd4da43e05913c241d951d (diff)
parent0f8eb81011dcc2f235e74a4f0b7c2d80c1b0b4ab (diff)
downloadrust-445fe52b7212d10fb6fb9df035ff0fe951c81af5.tar.gz
rust-445fe52b7212d10fb6fb9df035ff0fe951c81af5.zip
Rollup merge of #36099 - skade:better-try-documentation, r=steveklabnik
Document try!'s error conversion behaviour

try!'s documentation currently doesn't document the error conversion behaviour of the macro. This patch extends the documentation.

Open questions:
* is it worthwhile to have seperate examples with and without wrapping behaviour? It's not immediately obvious that From<T> for T is always defined. Though this is necessary for the macro to work in any case, is this the place to expect that knowledge.
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