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termination_trait: Put examples in error help, not label

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Tyler Mandry
2018-03-21 13:32:46 -05:00
parent 2cdc7af413
commit b6934c91b2
4 changed files with 18 additions and 13 deletions
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src/libstd/process.rs
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@@ -1443,7 +1443,7 @@ pub fn id() -> u32 {
#[cfg_attr(not(test), lang = "termination")]
#[unstable(feature = "termination_trait_lib", issue = "43301")]
#[rustc_on_unimplemented =
"`main` can only return types like `()` that implement {Termination}, not `{Self}`"]
"`main` can only return types that implement {Termination}, not `{Self}`"]
pub trait Termination {
/// Is called to get the representation of the value as status code.
/// This status code is returned to the operating system.