[clang-tidy] use nodiscard

Introduced in C++17. It replaces gcc's warn_unused_result.

Found with modernize-use-nodiscard.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev
2020-03-11 23:43:06 -07:00
parent 2229e86673
commit f00f8b002a
37 changed files with 58 additions and 58 deletions

View File

@@ -129,7 +129,7 @@ public:
}
private:
EventLoop &GetEventLoop() const noexcept {
[[nodiscard]] EventLoop &GetEventLoop() const noexcept {
return defer_connect.GetEventLoop();
}
@@ -276,7 +276,7 @@ public:
:BlockingNfsOperation(_connection), path(_path),
follow(_follow) {}
const StorageFileInfo &GetInfo() const {
[[nodiscard]] const StorageFileInfo &GetInfo() const {
return info;
}