use clippy_utils::{meets_msrv, msrvs};
use rustc_ast::ast::{FloatTy, LitFloatType, LitKind};
use rustc_hir::{Expr, ExprKind};
-use rustc_lint::{LateContext, LateLintPass, LintContext};
+use rustc_lint::{LateContext, LateLintPass};
use rustc_semver::RustcVersion;
use rustc_session::{declare_tool_lint, impl_lint_pass};
use rustc_span::symbol;
let s = s.as_str();
if s.parse::<f64>().is_ok() {
for &(constant, name, min_digits, msrv) in &KNOWN_CONSTS {
- if is_approx_const(constant, &s, min_digits)
+ if is_approx_const(constant, s, min_digits)
&& msrv.as_ref().map_or(true, |msrv| meets_msrv(self.msrv.as_ref(), msrv))
{
span_lint_and_help(