Struct DiagnosticsConfig

pub struct DiagnosticsConfig {
    pub unused_import: Option<Severity>,
    pub unused_input: Option<Severity>,
    pub unused_declaration: Option<Severity>,
    pub unused_call: Option<Severity>,
    pub unnecessary_function_call: Option<Severity>,
}

Configuration for analysis diagnostics.

Only the analysis diagnostics that aren’t inherently treated as errors are represented here.

These diagnostics default to a warning severity.

Fields

unused_import: Option<Severity>

The severity for the “unused import” diagnostic.

A value of None disables the diagnostic.

unused_input: Option<Severity>

The severity for the “unused input” diagnostic.

A value of None disables the diagnostic.

unused_declaration: Option<Severity>

The severity for the “unused declaration” diagnostic.

A value of None disables the diagnostic.

unused_call: Option<Severity>

The severity for the “unused call” diagnostic.

A value of None disables the diagnostic.

unnecessary_function_call: Option<Severity>

The severity for the “unnecessary function call” diagnostic.

A value of None disables the diagnostic.

Implementations

impl DiagnosticsConfig

pub fn new<T: AsRef<dyn Rule>>(rules: impl IntoIterator<Item = T>) -> Self

Creates a new diagnostics configuration from a rule set.

pub fn excepted_for_node(self, node: &SyntaxNode) -> Self

Gets the excepted set of diagnostics based on any #@ except comments that precede the given syntax node.

pub fn except_all() -> Self

Excepts all of the diagnostics.

Trait Implementations

impl Clone for DiagnosticsConfig

fn clone(&self) -> DiagnosticsConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DiagnosticsConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for DiagnosticsConfig