add panics section to method docs

rust-lang · Sep 13, 2018 · 2aca697 · 2aca697
1 parent 9e78cb2
commit 2aca697
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/libcore/time.rs b/src/libcore/time.rs
@@ -480,6 +480,9 @@ impl Duration {
 
     /// Creates a new `Duration` from the specified number of seconds.
     ///
+    /// # Panics
+    /// This constructor will panic if `secs` is not finite, negative or overflows `Duration`.
+    ///
     /// # Examples
     /// ```
     /// #![feature(duration_float)]
@@ -510,6 +513,9 @@ impl Duration {
 
     /// Multiply `Duration` by `f64`.
     ///
+    /// # Panics
+    /// This method will panic if result is not finite, negative or overflows `Duration`.
+    ///
     /// # Examples
     /// ```
     /// #![feature(duration_float)]
@@ -527,6 +533,9 @@ impl Duration {
 
     /// Divide `Duration` by `f64`.
     ///
+    /// # Panics
+    /// This method will panic if result is not finite, negative or overflows `Duration`.
+    ///
     /// # Examples
     /// ```
     /// #![feature(duration_float)]