lens.location = above_whole_item shows !!MISSING: command!!

[spikespaz]

rust-analyzer version: 2023-08-21 (built on nightly from that date, using oxalica/rust-overlay on NixOS)

rustc version: 1.72.0 (5680fa18f 2023-08-23)

relevant settings: None set.

RA shows the following when I hover the status bar label:

Failed to spawn one or more proc-macro servers.

- cannot find proc-macro-srv, the workspace `/home/jacob/Documents/linux-desktop/hyprland-workspace-profiles` is missing a sysroot

Failed to find sysroot for Cargo.toml file /home/jacob/Documents/linux-desktop/hyprland-workspace-profiles/Cargo.toml. Is rust-src installed? can't load standard library from sysroot

/nix/store/82a1211nk3afkhkwxx8bi289ql4mcdv0-rust-minimal-1.72.0

(discovered via `rustc --print sysroot`)

try installing the Rust source the same way you installed rustc

If there are any Nix people who are here, this is the DevShell I use:

devShells = eachSystem (system:
  let pkgs = pkgsFor.${system};
  in {
    default = pkgs.mkShell {
      strictDeps = true;
      packages = with pkgs; [
        (lib.hiPrio (rust-bin.stable.latest.minimal.override {
          extensions = [ "rust-docs" "clippy" ];
        }))
        (rust-bin.selectLatestNightlyWith (toolchain:
          toolchain.minimal.override {
            extensions = [ "rustfmt" "rust-analyzer" ];
          }))

        pkg-config
        openssl
      ];
    };
  });

[spikespaz]

Relevant: oxalica/rust-overlay#136

[spikespaz]

For the error ending with,

try installing the Rust source the same way you installed rustc

Adding "rust-src" to the extensions of the minimal override fixed that.