rust-analyzer: Expand macro recursively show "Not available" when rust-analyzer.rust.analyzerTargetDir

[loynoir]

rust-analyzer version: (eg. output of "rust-analyzer: Show RA Version" command, accessible in VSCode via Ctrl/⌘+Shift+P)

0.3.1722-standalone

rustc version: (eg. output of rustc -V)

rustc 1.73.0

relevant settings: (eg. client settings, or environment variables like CARGO, RUSTC, RUSTUP_HOME or CARGO_HOME)

See below

actual

When

        "rust-analyzer.rust.analyzerTargetDir": "/path/to/gittop/build/v2/RA/",
        "rust-analyzer.linkedProjects": [
            "./path/to/foo/Cargo.toml",
            "./path/to/bar/Cargo.toml",
            ...

rust-analyzer: Expand macro recursively show "Not available"

expected

When

        // "rust-analyzer.rust.analyzerTargetDir": "/path/to/gittop/build/v2/RA/",
        "rust-analyzer.linkedProjects": [
            "./path/to/foo/Cargo.toml",
            "./path/to/bar/Cargo.toml",
            ...

rust-analyzer: Expand macro recursively show expanded source

Extra

• To prevent RA pollute cargo target dir forever

#15057 (comment)

Need to let RA use target dir different from cargo target dir.

To me, make senses even that bug is solved, I prefer to set rust-analyzer.rust.analyzerTargetDir to another dir

[loynoir]

Misleading name.