2020-03-16
Rust Analyzer Options
type: boolean
default: False Use proposed semantic
tokens API for syntax highlighting
type: boolean
default: False Highlight Rust code
(overrides built-in syntax highlighting)
type: boolean
default: False When highlighting Rust
code, use a unique color per identifier
type: object
default: {} Fine grained feature
flags to disable annoying features
| key | value |
|---|---|
| properties | {‘lsp.diagnostics’: {‘type’: ‘boolean’,
‘markdownDescription’: ‘Whether to show diagnostics from
cargo check’}, ‘completion.insertion.add-call-parenthesis’:
{‘type’: ‘boolean’, ‘description’: ‘Whether to add parenthesis when
completing functions’}, ‘completion.insertion.add-argument-snippets’:
{‘type’: ‘boolean’, ‘description’: ‘Whether to add argument snippets
when completing functions’}, ‘completion.enable-postfix’: {‘type’:
‘boolean’, ‘markdownDescription’: ‘Whether to show postfix snippets like
dbg, if, not, etc.’},
‘call-info.full’: {‘type’: ‘boolean’, ‘description’: ‘Show function name
and docs in parameter hints’}, ‘notifications.workspace-loaded’:
{‘type’: ‘boolean’, ‘markdownDescription’: ‘Whether to show
workspace loaded message’},
‘notifications.cargo-toml-not-found’: {‘type’: ‘boolean’,
‘markdownDescription’: “Whether to show
can't find Cargo.toml error message”}} |
type: string
default: stable Choose
"nightly" updates to get the latest features and bug fixes
every day. While "stable" releases occur weekly and don’t
contain cutting-edge features from VSCode proposed APIs
| value | description |
|---|---|
| stable | "stable" updates are shipped
weekly, they don’t contain cutting-edge features from VSCode proposed
APIs but have less bugs in general |
| nightly | "nightly" updates are shipped
daily, they contain cutting-edge features and latest bug fixes. These
releases help us get your feedback very quickly and speed up
rust-analyzer development drastically |
type: boolean
default: True Whether to ask for
permission before downloading any files from the Internet
type: object
default: {} Fine grained controls for
OUT_DIR env!("OUT_DIR") variable.
e.g. {"foo":"/path/to/foo"},
type: ['null', 'string'] Path to
rust-analyzer executable (points to bundled binary by default). If this
is set, then “rust-analyzer.updates.channel” setting is not used
type: array
default: [] Paths to exclude from
analysis
| key | value |
|---|---|
| items | {‘type’: ‘string’} |
type: array
default: [] Additional arguments to
rustfmt
| key | value |
|---|---|
| items | {‘type’: ‘string’} |
type: boolean
default: True client provided file
watching instead of notify watching.
type: boolean
default: True Run specified
cargo-watch command for diagnostics on save
type: array
default: [] cargo-watch
arguments. (e.g: --features="shumway,pdf" will run as
cargo watch -x "check --features="shumway,pdf"" )
| key | value |
|---|---|
| items | {‘type’: ‘string’} |
type: string
default: check
cargo-watch command. (e.g: clippy will run as
cargo watch -x clippy )
type: boolean
default: True Check all targets and
tests (will be passed as --all-targets)
type: string
default: off Trace requests to the
rust-analyzer
| value | description |
|---|---|
| off | No traces |
| messages | Error only |
| verbose | Full log |
| key | value |
|---|---|
| scope | window |
type: boolean
default: False Enable logging of VS
Code extensions itself
type: ['null', 'integer']
minimum: 0 Number of syntax trees
rust-analyzer keeps in memory
| key | value |
|---|---|
| exclusiveMinimum | True |
type: boolean
default: True Whether to show inlay
type hints
type: boolean
default: True Whether to show
function parameter name inlay hints at the call site
type: ['null', 'integer']
default: 20 minimum:
0 Maximum length for inlay hints
| key | value |
|---|---|
| exclusiveMinimum | True |
type: boolean
default: False Do not activate the
default feature
type: boolean
default: True Activate all available
features
type: array
default: [] List of features to
activate
| key | value |
|---|---|
| items | {‘type’: ‘string’} |