Rollup of 2 pull requests #72316
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Rollup of 2 pull requests #72316
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https://djugei.github.io/bad-at-unsafe/ describes an error a user had when trying to use offset: > At first I just assumed that the .add() and .offset() methods on pointers would mutate the pointer. They do not. Instead they return a new pointer, which gets dropped silently if you don't use it. Unlike for example Result, which is must_use annotated.
HermitCore introduce a new interface to intialize conditional variables. Consequently, minor changes are required to support this interface.
…sfackler make offset must_use https://djugei.github.io/bad-at-unsafe/ describes an error a user had when trying to use offset: > At first I just assumed that the .add() and .offset() methods on pointers would mutate the pointer. They do not. Instead they return a new pointer, which gets dropped silently if you don't use it. Unlike for example Result, which is must_use annotated. This PR only adds `offset`, because I wanted to float the idea; I'm imagining that there's more than just `add` and `offset` that could use this. I am also very open to re-wording the warning. r? @rust-lang/libs
use the new interface to initialize conditional variables HermitCore introduce a new interface to intialize conditional variables. Consequently, minor changes are required to support this interface.
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📌 Commit 2cff5d9 has been approved by |
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⌛ Testing commit 2cff5d9 with merge d0fe6e4e317dde7e1e4d3a7eea7025456af9befd... |
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💔 Test failed - checks-azure |
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Network failure on macOS (Cc @rust-lang/infra) |
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☀️ Test successful - checks-azure |
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r? @ghost