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charset="utf-8" Please see the commit message of the last patch for more details and motivation. I was testing an application using this list and discovered a bug, so I'm sending a new version with a fix. I also added a new method to make code using the cursor less confusing in a certain case. Signed-off-by: Alice Ryhl --- Changes in v6: - Fix bug where Cursor::insert_inner does not update `self.list.first` when inserting elements at the head of the list. - Add a new `Cursor::insert` method. See its implementation for justification. - Link to v5: https://lore.kernel.org/r/20250127-cursor-between-v5-0-f7c388c23642@google.com Changes in v5: - Fix list / list2 in example. - Add remove_last function to example. - Link to v4: https://lore.kernel.org/r/20250123-cursor-between-v4-0-cb06698db94c@google.com Changes in v4: - Actually call the example functions. - Link to v3: https://lore.kernel.org/r/20250122-cursor-between-v3-0-aaafbd8af14d@google.com Changes in v3: - Fix `CursorPeek::deref` to use `self.ptr`. - Reword comment on `ArcBorrow` in `impl Deref for CursorPeek`. - Link to v2: https://lore.kernel.org/r/20250121-cursor-between-v2-0-1b24cd377618@google.com Changes in v2: - Extract insert_inner refactor to separate patch. - Make move_next/move_prev not wrap around. - Add some examples. - Link to v1: https://lore.kernel.org/r/20241025-cursor-between-v1-1-08913714aae5@google.com --- Alice Ryhl (2): rust: list: extract common code for insertion rust: list: make the cursor point between elements rust/kernel/list.rs | 471 ++++++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 379 insertions(+), 92 deletions(-) --- base-commit: ceff0757f5dafb5be5205988171809c877b1d3e3 change-id: 20241016-cursor-between-154bed859e27 Best regards, -- Alice Ryhl