From dc0db358abe19481e475e10c32149b53370f1a1c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 30 May 2024 05:57:31 +0200 Subject: Merging upstream version 1.72.1+dfsg1. Signed-off-by: Daniel Baumann --- compiler/rustc_data_structures/src/intern.rs | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'compiler/rustc_data_structures/src/intern.rs') diff --git a/compiler/rustc_data_structures/src/intern.rs b/compiler/rustc_data_structures/src/intern.rs index ba94f3776..e0f8c350c 100644 --- a/compiler/rustc_data_structures/src/intern.rs +++ b/compiler/rustc_data_structures/src/intern.rs @@ -1,5 +1,6 @@ use crate::stable_hasher::{HashStable, StableHasher}; use std::cmp::Ordering; +use std::fmt::{self, Debug}; use std::hash::{Hash, Hasher}; use std::ops::Deref; use std::ptr; @@ -20,7 +21,6 @@ mod private { /// The `PrivateZst` field means you can pattern match with `Interned(v, _)` /// but you can only construct a `Interned` with `new_unchecked`, and not /// directly. -#[derive(Debug)] #[rustc_pass_by_value] pub struct Interned<'a, T>(pub &'a T, pub private::PrivateZst); @@ -108,5 +108,11 @@ where } } +impl Debug for Interned<'_, T> { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { + self.0.fmt(f) + } +} + #[cfg(test)] mod tests; -- cgit v1.2.3