From: Andreas Hindborg <a.hindborg@kernel.org>
To: "Boqun Feng" <boqun.feng@gmail.com>,
"FUJITA Tomonori" <fujita.tomonori@gmail.com>,
"Frederic Weisbecker" <frederic@kernel.org>,
"Lyude Paul" <lyude@redhat.com>,
"Thomas Gleixner" <tglx@kernel.org>,
"Anna-Maria Behnsen" <anna-maria@linutronix.de>,
"John Stultz" <jstultz@google.com>,
"Stephen Boyd" <sboyd@kernel.org>,
"Miguel Ojeda" <ojeda@kernel.org>, "Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <lossin@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Trevor Gross" <tmgross@umich.edu>,
"Danilo Krummrich" <dakr@kernel.org>
Cc: rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org,
Andreas Hindborg <a.hindborg@kernel.org>
Subject: [PATCH] rust: time: implement `Display` for `Delta`
Date: Sun, 15 Feb 2026 21:14:05 +0100 [thread overview]
Message-ID: <20260215-time-delta-display-v1-1-bdd2d6e98ebf@kernel.org> (raw)
Implement the `Display` trait for `Delta` so that it can be displayed by a
formatter.
Signed-off-by: Andreas Hindborg <a.hindborg@kernel.org>
---
rust/kernel/time.rs | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/rust/kernel/time.rs b/rust/kernel/time.rs
index 6ea98dfcd0278..e18fd17f38c5a 100644
--- a/rust/kernel/time.rs
+++ b/rust/kernel/time.rs
@@ -474,3 +474,9 @@ pub fn rem_nanos(self, dividend: i32) -> Self {
}
}
}
+
+impl kernel::fmt::Display for Delta {
+ fn fmt(&self, f: &mut kernel::fmt::Formatter<'_>) -> kernel::fmt::Result {
+ f.write_fmt(kernel::prelude::fmt!("{}", self.as_nanos()))
+ }
+}
---
base-commit: 05f7e89ab9731565d8a62e3b5d1ec206485eeb0b
change-id: 20260215-time-delta-display-d702e7788d2d
Best regards,
--
Andreas Hindborg <a.hindborg@kernel.org>
next reply other threads:[~2026-02-15 20:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-15 20:14 Andreas Hindborg [this message]
2026-02-16 8:34 ` Alice Ryhl
2026-05-11 14:22 ` Andreas Hindborg
2026-05-11 14:34 ` Gary Guo
2026-05-13 17:36 ` Miguel Ojeda
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