From 68a7c250788833305f73f816b284aafa9e62370a Mon Sep 17 00:00:00 2001 From: Yotam Ofek Date: Sat, 27 Sep 2025 20:57:50 +0300 Subject: Use `Iterator::eq` and (dogfood) `eq_by` in compiler and library --- src/librustdoc/clean/types.rs | 2 +- src/librustdoc/lib.rs | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/librustdoc/clean/types.rs b/src/librustdoc/clean/types.rs index c2cf39c4be0..4eb32585ffb 100644 --- a/src/librustdoc/clean/types.rs +++ b/src/librustdoc/clean/types.rs @@ -1685,7 +1685,7 @@ impl Type { match (self_cleared, other_cleared) { // Recursive cases. (Type::Tuple(a), Type::Tuple(b)) => { - a.len() == b.len() && a.iter().zip(b).all(|(a, b)| a.is_doc_subtype_of(b, cache)) + a.iter().eq_by(b, |a, b| a.is_doc_subtype_of(b, cache)) } (Type::Slice(a), Type::Slice(b)) => a.is_doc_subtype_of(b, cache), (Type::Array(a, al), Type::Array(b, bl)) => al == bl && a.is_doc_subtype_of(b, cache), diff --git a/src/librustdoc/lib.rs b/src/librustdoc/lib.rs index c4f24e09ddb..d7ffb25f8bd 100644 --- a/src/librustdoc/lib.rs +++ b/src/librustdoc/lib.rs @@ -13,6 +13,7 @@ #![feature(if_let_guard)] #![feature(iter_advance_by)] #![feature(iter_intersperse)] +#![feature(iter_order_by)] #![feature(rustc_private)] #![feature(test)] #![warn(rustc::internal)] -- cgit 1.4.1-3-g733a5