1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
#![feature(rustc_private)]
#![deny(clippy::disallowed_methods)]
extern crate rustc_errors;
extern crate rustc_hir;
extern crate rustc_lint;
extern crate rustc_middle;
use rustc_errors::{DiagMessage, MultiSpan};
use rustc_hir::hir_id::HirId;
use rustc_lint::{Lint, LintContext};
use rustc_middle::ty::TyCtxt;
pub fn a(cx: impl LintContext, lint: &'static Lint, span: impl Into<MultiSpan>, msg: impl Into<DiagMessage>) {
cx.span_lint(lint, span, |lint| {
//~^ disallowed_methods
lint.primary_message(msg);
});
}
pub fn b(tcx: TyCtxt<'_>, lint: &'static Lint, hir_id: HirId, span: impl Into<MultiSpan>, msg: impl Into<DiagMessage>) {
tcx.node_span_lint(lint, hir_id, span, |lint| {
//~^ disallowed_methods
lint.primary_message(msg);
});
}
fn main() {}
|
