Files
ruff/src/plugins/use_pep585_annotation.rs
2022-10-08 18:22:24 -04:00

27 lines
879 B
Rust

use rustpython_ast::Expr;
use crate::ast::types::Range;
use crate::autofix::fixer;
use crate::check_ast::Checker;
use crate::checks::{Check, CheckKind, Fix};
use crate::python::typing;
pub fn use_pep585_annotation(checker: &mut Checker, expr: &Expr, id: &str) {
// TODO(charlie): Verify that the builtin is imported from the `typing` module.
if typing::is_pep585_builtin(id) {
let mut check = Check::new(
CheckKind::UsePEP585Annotation(id.to_string()),
Range::from_located(expr),
);
if matches!(checker.autofix, fixer::Mode::Generate | fixer::Mode::Apply) {
check.amend(Fix {
content: id.to_lowercase(),
location: expr.location,
end_location: expr.end_location,
applied: false,
})
}
checker.add_check(check);
}
}