pub struct TypeChecker { /* private fields */ }Expand description
The static type checker.
Implementations§
Source§impl TypeChecker
impl TypeChecker
pub fn new() -> Self
Sourcepub fn with_strict_types(strict: bool) -> Self
pub fn with_strict_types(strict: bool) -> Self
Create a type checker with strict types mode. When enabled, flags unvalidated boundary-API values used in field access.
Sourcepub fn with_imported_names(self, imported: HashSet<String>) -> Self
pub fn with_imported_names(self, imported: HashSet<String>) -> Self
Attach the set of names statically introduced by cross-module imports.
Enables strict cross-module undefined-call errors: call sites that are
not builtins, not local declarations, not struct constructors, not
callable variables, and not in imported will produce a type error.
Passing None (the default) preserves pre-v0.7.12 behavior where
unresolved call names only surface via lint diagnostics. Callers
should only pass Some(set) when every import in the file resolved
— see harn_modules::ModuleGraph::imported_names_for_file.
Sourcepub fn with_imported_type_decls(self, imported: Vec<SNode>) -> Self
pub fn with_imported_type_decls(self, imported: Vec<SNode>) -> Self
Attach imported type / struct / enum / interface declarations. The caller is responsible for resolving module imports and filtering the visible declarations before passing them in.
Sourcepub fn check_with_source(
self,
program: &[SNode],
source: &str,
) -> Vec<TypeDiagnostic>
pub fn check_with_source( self, program: &[SNode], source: &str, ) -> Vec<TypeDiagnostic>
Check a program with source text for autofix generation.
Sourcepub fn check_strict_with_source(
self,
program: &[SNode],
source: &str,
) -> Vec<TypeDiagnostic>
pub fn check_strict_with_source( self, program: &[SNode], source: &str, ) -> Vec<TypeDiagnostic>
Check a program with strict types mode and source text.
Sourcepub fn check(self, program: &[SNode]) -> Vec<TypeDiagnostic>
pub fn check(self, program: &[SNode]) -> Vec<TypeDiagnostic>
Check a program and return diagnostics.
Sourcepub fn check_with_hints(
self,
program: &[SNode],
source: &str,
) -> (Vec<TypeDiagnostic>, Vec<InlayHintInfo>)
pub fn check_with_hints( self, program: &[SNode], source: &str, ) -> (Vec<TypeDiagnostic>, Vec<InlayHintInfo>)
Check a program and return both diagnostics and inlay hints.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for TypeChecker
impl RefUnwindSafe for TypeChecker
impl Send for TypeChecker
impl Sync for TypeChecker
impl Unpin for TypeChecker
impl UnsafeUnpin for TypeChecker
impl UnwindSafe for TypeChecker
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