rust-analyzer.toml

[workspace]
# Enable proc-macro support
procMacro.enable = true
procMacro.ignored = {}

# Improve macro expansion
cargo.buildScripts.enable = true
cargo.buildScripts.invocationStrategy = "per_workspace"
cargo.buildScripts.invocationLocation = "workspace"

# Better error handling for macros
diagnostics.disabled = []
diagnostics.warningsAsHint = []

# Improve performance with large workspaces
cargo.allTargets = false
cargo.target = null

# Enable all features for better analysis
cargo.allFeatures = true

# Improve macro expansion limits
expand.limit = 512