Document nvim 0.10 inlay_hint

[rikhuijzer]

It took me a few hours to figure out how to enable inlay type hints on Nvim 0.10 with lspconfig. rustaceanvim has already dropped support for them (mrcjkb/rustaceanvim#46 (comment)) and most other plugins, like rust-tools, are depreciated in favor of rustaceanvim.

This PR documents how to enable the inlay hints on Neovim 0.10 and later. I've tested this and changing the on_attach function is the only step that is required.

[Veykril]

Shouldn't such documentation belong to the rustaceanvim docs?

[rikhuijzer]

Shouldn't such documentation belong to the rustaceanvim docs?

Good question. I don't think so. I myself run with lspconfig-only (so without any rust-tools or rustaceanvim) and when I compare the GitHub stars of rustaceanvim and lspconfig, it looks like many people do the same.

This documentation change is in the lspconfig section of the docs. Inlay hints require only Neovim, coc-rust-analyzer, and lspconfig.

[Veykril]

@bors r+

[bors]

📌 Commit 4060377 has been approved by Veykril

It is now in the queue for this repository.

[bors]

⌛ Testing commit 4060377 with merge 4585b46...

[bors]

☀️ Test successful - checks-actions
Approved by: Veykril
Pushing 4585b46 to master...

[rikhuijzer]

Thanks, @Veykril