https://bugs.kde.org/show_bug.cgi?id=445085
--- Comment #2 from oldherl <oldh...@gmail.com> ---
(In reply to Waqar Ahmed from comment #1)
> json which has a field "insertText" that is inserted once you press "Enter".
Hello. I did some logging and research around it. It seems that the field
"insertText" is missing in current rust-analyzer, and it's using "textEdit"
instead. Here's a CompletionItem JSON object I receive from LSP in function
parseDocumentCompletion:
"{
"additionalTextEdits": [
],
"deprecated": false,
"detail": "fn(&self) -> <Self as ToOwned>::Owned",
"documentation": {
"kind": "markdown",
"value": "Creates owned data from borrowed data, usually by
cloning.\n\n# Examples\n\nBasic usage:\n\n```rust\nlet s: &str = \"a\";\nlet
ss: String = s.to_owned();\n\nlet v: &[i32] = &[1, 2];\nlet vv: Vec<i32> =
v.to_owned();\n```"
},
"filterText": "to_owned",
"kind": 2,
"label": "to_owned (as ToOwned)",
"sortText": "ffffffff",
"textEdit": {
"newText": "to_owned",
"range": {
"end": {
"character": 8,
"line": 2
},
"start": {
"character": 6,
"line": 2
}
}
}
}
"
I found it in the spec of LSP:
https://microsoft.github.io/language-server-protocol/specifications/specification-3-17/#completionItem
It says:
* An edit which is applied to a document when selecting this
completion.
* When an edit is provided the value of `insertText` is ignored.
So we need to implement the support for textEdit field of CompletionItem.
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