Returns the [`FileRange`] of the function's name.

Whether to enable concise diagnostic output or not.

Looks up a lint by its name.

Initialize [`NoqaLexer`] in the given range of source text.

Returns `true` if this is a keyword-variadic parameter.

Returns the number of rules in this set. ## Examples ```rust # use ruff_linter::registry::{Rule, RuleSet}; assert_eq!(RuleSet::empty().len(), 0); as

Returns the [`ScopedPlaceId`] of the place expression.

Return the prefix for the [`NoqaCode`], e.g., `SIM` for `SIM101`.

Perform a rename operation on the symbol at the given position. Returns all locations that need to be updated with the new name.

Compute the overall effective return type of this `ConstructorBinding`.

Returns a sequence of symbols that matches the given query.

Attempt to retrieve the `site-packages` directories associated with a given Python installation. The location of the `site-packages` directories can

Set the width to render within Affects the rendering of [`Snippet`][crate::Snippet]s

Calls `self`. Returns a [`CallError`] if `self` is (always or possibly) not callable, or if the arguments are not compatible with the formal parameter

Returns an iterator over the fixes in the map.

Add a binding for the given definition. Returns the result of the `infer_value_ty` closure, which is called with the declared type as type context.

Returns all supported semantic token types as enum variants.

Access the resulting code, borrowing the result

Return the [`ast::StmtFunctionDef`] of the definition, if it's a function definition.

Invokes a closure, capturing and returning the cause of an unwinding panic if one occurs. ### Thread safety This is implemented by installing a cust

Returns an [`Iterator`] over the current expression hierarchy, from the current [`Expr`] through to any parents.

Returns the underlying test DB.

Get the initialization result

Return true if `self & other` should simplify to `Never`: if the intersection of the two types could never be inhabited by any possible runtime value.

Returns `true` if this is the id of the global scope

Returns `true` if the expression is a literal expression. A literal expression is either a string literal, bytes literal, integer, float, complex num

Infer the combined type from an iterator of bindings, and return it together with boundness information in a [`Place`]. The type will be a union if t

Resolves a stored property accessor to the value type exposed by that access.

Set the value of the `AtomicNodeIndex`.

Set the fix for this diagnostic.

If this is an instance type where the class has a tuple spec, returns the tuple spec. I.e., for the type `tuple[int, str]`, this will return the tupl

The code that is ignored by the `noqa` directive.

Introspects this diagnostic and returns its message for concise formatting. When we concisely format diagnostics, we likely want to not only include

Returns the default registry with all known semantic lints.

Current exit block, which may change during construction

Like [`Scope::get`], but returns all bindings with the given name, including those that were shadowed by later bindings.

Return a new tuple-spec builder that reflects the intersection of this tuple and another tuple, or `None` if the intersection is impossible (e.g., two

Return the display kind of the function-like node.

Build a declared type from a [`DeclarationsIterator`]. If there is only one declaration, or all declarations declare the same type, returns `Ok(..)`.