[WIP] Update LSP hover action to return labelled definition #2781
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Relates to #2653
Updating the LSP hover action to return the full function head, as per the documentation.
The planned format is as below
Eg:
For a function like below
The generated string would be
Current implementation uses pretty print and existing Fn Type enum. Since labels are not part of the type system, we are going ahead with simple string interpolation for now.
P.S : This is the first time working with the codebase and such a big Rust repo, hence please feel free to suggest changes and improvements.
P.P.S: I am trying to test it out in local hence kept the
[WIP]
tag.