Struct ScopeAnalyzer 

pub struct ScopeAnalyzer;

Analyzes an AST for scope-related issues such as unused variables and shadowing.

Produces a list of ScopeIssues that can be surfaced as LSP diagnostics or used by the refactoring engine. The analyzer is stateless and may be reused across multiple invocations.

Implementations

impl ScopeAnalyzer

pub fn new() -> ScopeAnalyzer

Create a new scope analyzer instance.

pub fn analyze( &self, ast: &Node, code: &str, pragma_map: &[(Range<usize>, PragmaState)], ) -> Vec<ScopeIssue>

Analyze ast for scope issues, using pragma_map to honour use strict regions.

Returns all detected issues sorted by byte offset.

pub fn get_suggestions(&self, issues: &[ScopeIssue]) -> Vec<String>

Return one human-readable fix suggestion per issue.

Trait Implementations

impl Default for ScopeAnalyzer

fn default() -> ScopeAnalyzer

Returns the “default value” for a type.