diff options
author | Taiki Endo <te316e89@gmail.com> | 2020-10-05 00:47:35 +0900 |
---|---|---|
committer | GitHub <noreply@github.com> | 2020-10-05 00:47:35 +0900 |
commit | 0ed4127d5cab264c84e0669f4ac168eb754f8d23 (patch) | |
tree | 48bdeee0279ce5d25d4abcd3121d8734f512a059 /tokio/src/fs | |
parent | 1e585ccb516c8dc7c13cbc3d50f8ca49260b9617 (diff) |
fs: seal OpenOptionsExt and DirBuilderExt (#2909)
Diffstat (limited to 'tokio/src/fs')
-rw-r--r-- | tokio/src/fs/os/unix/dir_builder_ext.rs | 9 | ||||
-rw-r--r-- | tokio/src/fs/os/unix/open_options_ext.rs | 9 |
2 files changed, 16 insertions, 2 deletions
diff --git a/tokio/src/fs/os/unix/dir_builder_ext.rs b/tokio/src/fs/os/unix/dir_builder_ext.rs index e9a25b95..ccdc552e 100644 --- a/tokio/src/fs/os/unix/dir_builder_ext.rs +++ b/tokio/src/fs/os/unix/dir_builder_ext.rs @@ -3,7 +3,7 @@ use crate::fs::dir_builder::DirBuilder; /// Unix-specific extensions to [`DirBuilder`]. /// /// [`DirBuilder`]: crate::fs::DirBuilder -pub trait DirBuilderExt { +pub trait DirBuilderExt: sealed::Sealed { /// Sets the mode to create new directories with. /// /// This option defaults to 0o777. @@ -27,3 +27,10 @@ impl DirBuilderExt for DirBuilder { self } } + +impl sealed::Sealed for DirBuilder {} + +pub(crate) mod sealed { + #[doc(hidden)] + pub trait Sealed {} +} diff --git a/tokio/src/fs/os/unix/open_options_ext.rs b/tokio/src/fs/os/unix/open_options_ext.rs index ff892758..f20c83d0 100644 --- a/tokio/src/fs/os/unix/open_options_ext.rs +++ b/tokio/src/fs/os/unix/open_options_ext.rs @@ -8,7 +8,7 @@ use std::os::unix::fs::OpenOptionsExt as StdOpenOptionsExt; /// /// [`fs::OpenOptions`]: crate::fs::OpenOptions /// [`std::os::unix::fs::OpenOptionsExt`]: std::os::unix::fs::OpenOptionsExt -pub trait OpenOptionsExt { +pub trait OpenOptionsExt: sealed::Sealed { /// Sets the mode bits that a new file will be created with. /// /// If a new file is created as part of an `OpenOptions::open` call then this @@ -77,3 +77,10 @@ impl OpenOptionsExt for OpenOptions { self } } + +impl sealed::Sealed for OpenOptions {} + +pub(crate) mod sealed { + #[doc(hidden)] + pub trait Sealed {} +} |