Cursor: update docs to clarify Cursor only works with in-memory buffers #52548
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Reduce misconceptions about Cursor being more general than it really is. Fixes: rust-lang#52470
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r? @sfackler |
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To implement I would refrain from wording the documentation in a way that assumes anything about how the type bounds used in the |
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Ping from triage @sfackler! This PR needs your review. |
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📌 Commit 8b80c9f has been approved by |
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Cursor: update docs to clarify Cursor only works with in-memory buffers Reduce misconceptions about Cursor being more general than it really is. Fixes: rust-lang#52470
Rollup of 10 pull requests Successful merges: - #52538 (Remove obsolete flags in the i586_musl Dockerfile) - #52548 (Cursor: update docs to clarify Cursor only works with in-memory buffers) - #52605 (Do not suggest using `to_owned()` on `&str += &str`) - #52621 (Fix color detection for Windows msys terminals.) - #52622 (Use MultiSpan in E0707 and E709) - #52627 (Compile rustc before building tests for rustdoc) - #52637 (Don't use NonNull::dangling as sentinel value in Rc, Arc) - #52640 (Forget Waker when cloning LocalWaker) - #52641 (Simplify 2 functions in rustc_mir/dataflow) - #52642 (Replace a few expect+format combos with unwrap_or_else+panic) Failed merges: r? @ghost
Reduce misconceptions about Cursor being more general than it really is.
Fixes: #52470