internal: Migrate assists to the structured snippet API, part 3 #15260
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`does_not_fill_wildcard_with_wildcard` and `does_not_fill_wildcard_with_partial_wildcard_and_wildcard` both made no modifications to the code, which is a problem for mutable ast porting as it generates a best-effort minimal set of text edits, and assists require at least one text edit.
Requires a hack in order to work inside of macros
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`clone_for_update` is relatively cheap in comparison, since making a node require parsing an entire source text Adds a test to make sure that it doesn't crash when multiple uses are present.
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Unfortunate thing to note is that currently rendering structured snippets into the real text form doesn't escape existing snippet bits so we're regressing to this behaviour of eating up backslashes 😔 I was eventually planning to change up the rendering anyway, but probably a good idea to focus on it now so that assist migration doesn't end up further regressing behaviour. |
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After actually testing to see if the behaviour does regress for I did still end up making a branch that did change the rendering process, so that will still be helpful when user-provided code ends up in the tree diff. |
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Thanks for the additional investigation (and the new PR ofc)! I believe this is good to go, but bors seems to be dormant now 🙃 @bors r+ |
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☀️ Test successful - checks-actions |
…ykril internal: Migrate assists to the structured snippet API, part 4 Continuing from #15260 Migrates the following assists: - `add_turbo_fish` - `add_type_ascription` - `destructure_tuple_binding` - `destructure_tuple_binding_in_subpattern` I did this a while ago, but forgot to make a PR for the changes until now. 😅
Continuing from #15231
Migrates the following assists:
add_missing_match_armsfix_visibilitypromote_local_to_constThe
add_missing_match_armschanges are best reviewed commit-by-commit since they're relatively big changes compared to the rest of the commits.