1 files changed, 12 insertions, 0 deletions

diff --git a/embassy-time/src/instant.rs b/embassy-time/src/instant.rs
index cae80e51f..7fc93c2ec 100644
--- a/embassy-time/src/instant.rs
+++ b/embassy-time/src/instant.rs
@@ -115,6 +115,18 @@ impl Instant {
     pub fn checked_sub(&self, duration: Duration) -> Option<Instant> {
         self.ticks.checked_sub(duration.ticks).map(|ticks| Instant { ticks })
     }
+
+    /// Adds a Duration to self. In case of overflow, the maximum value is returned.
+    pub fn saturating_add(mut self, duration: Duration) -> Self {
+        self.ticks = self.ticks.saturating_add(duration.ticks);
+        self
+    }
+
+    /// Subtracts a Duration from self. In case of overflow, the minimum value is returned.
+    pub fn saturating_sub(mut self, duration: Duration) -> Self {
+        self.ticks = self.ticks.saturating_sub(duration.ticks);
+        self
+    }
 }
 
 impl Add<Duration> for Instant {