internal: Migrate apply_demorgan to SyntaxEditor
#19171
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ShoyuVanilla
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Feb 18, 2025
| /// Take all of the tracked syntax mappings, leaving `SyntaxMapping::default()` in its place, if any. | ||
| pub fn take(&self) -> SyntaxMapping { | ||
| self.mappings.as_ref().map(|mappings| mappings.take()).unwrap_or_default() | ||
| } |
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We have many assists that need to capture the reference to SyntaxEditor into the closures that feeded into iterators, and once we do so, we cannot use its SyntaxMappings forever.
I tried this dance but while working on other assists, I found that there are many assists that require it, so instead of it, I'm adding this new method.
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Part of #18285