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Rollup merge of #48005 - panicbit:env_unimpl_send_sync, r=alexcrichton

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Unimplement Send/Sync for ::env::{Args,ArgsOs,Vars,VarsOs}

Fixes #48004
This commit is contained in:
kennytm
2018-02-14 16:14:30 +08:00
committed by GitHub
parent 2be44ceaa2 b439632a75
commit c88a6fe569
1 changed files with 12 additions and 0 deletions
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12
src/libstd/env.rs
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@@ -723,6 +723,12 @@ pub fn args_os() -> ArgsOs {
ArgsOs { inner: sys::args::args() } ArgsOs { inner: sys::args::args() }
} }
#[stable(feature = "env_unimpl_send_sync", since = "1.25.0")]
impl !Send for Args {}
#[stable(feature = "env_unimpl_send_sync", since = "1.25.0")]
impl !Sync for Args {}
#[stable(feature = "env", since = "1.0.0")] #[stable(feature = "env", since = "1.0.0")]
impl Iterator for Args { impl Iterator for Args {
type Item = String; type Item = String;
@@ -754,6 +760,12 @@ impl fmt::Debug for Args {
} }
} }
#[stable(feature = "env_unimpl_send_sync", since = "1.25.0")]
impl !Send for ArgsOs {}
#[stable(feature = "env_unimpl_send_sync", since = "1.25.0")]
impl !Sync for ArgsOs {}
#[stable(feature = "env", since = "1.0.0")] #[stable(feature = "env", since = "1.0.0")]
impl Iterator for ArgsOs { impl Iterator for ArgsOs {
type Item = OsString; type Item = OsString;