From e80096747853fc5a0c8a98e8532c2f74ba770aa2 Mon Sep 17 00:00:00 2001 From: Nicholas Nethercote Date: Wed, 2 Oct 2024 14:33:48 +1000 Subject: Simplify two matches. Matches involving `GenericArgKind` pairs typically use a single `_` for the impossible case. This commit shortens two verbose matches in this way. --- compiler/rustc_middle/src/ty/relate.rs | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) (limited to 'compiler/rustc_middle/src') diff --git a/compiler/rustc_middle/src/ty/relate.rs b/compiler/rustc_middle/src/ty/relate.rs index 61c03922ac0..4c7bcb1bf2e 100644 --- a/compiler/rustc_middle/src/ty/relate.rs +++ b/compiler/rustc_middle/src/ty/relate.rs @@ -212,15 +212,7 @@ impl<'tcx> Relate> for ty::GenericArg<'tcx> { (ty::GenericArgKind::Const(a_ct), ty::GenericArgKind::Const(b_ct)) => { Ok(relation.relate(a_ct, b_ct)?.into()) } - (ty::GenericArgKind::Lifetime(unpacked), x) => { - bug!("impossible case reached: can't relate: {:?} with {:?}", unpacked, x) - } - (ty::GenericArgKind::Type(unpacked), x) => { - bug!("impossible case reached: can't relate: {:?} with {:?}", unpacked, x) - } - (ty::GenericArgKind::Const(unpacked), x) => { - bug!("impossible case reached: can't relate: {:?} with {:?}", unpacked, x) - } + _ => bug!("impossible case reached: can't relate: {a:?} with {b:?}"), } } } -- cgit 1.4.1-3-g733a5