Description: Guard tests that depend on the 'std' feature. Author: Antonin Delpeuch Forwarded: https://github.com/garro95/priority-queue/pull/77 --- This patch header follows DEP-3: http://dep.debian.net/deps/dep3/ diff --git a/src/double_priority_queue/mod.rs b/src/double_priority_queue/mod.rs index d15246d..f35ca6b 100644 --- a/src/double_priority_queue/mod.rs +++ b/src/double_priority_queue/mod.rs @@ -473,6 +473,7 @@ where /// /// # Example /// ``` + /// # #[cfg(feature = "std")] { /// # use priority_queue::DoublePriorityQueue; /// let mut pq = DoublePriorityQueue::new(); /// @@ -486,6 +487,7 @@ where /// /// assert_eq!(pq.peek_min(), Some((&"Bananas", &15))); /// assert_eq!(pq.into_vec(), vec!["Bananas"]); + /// # } /// ``` pub fn extract_if(&mut self, predicate: F) -> ExtractIf where @@ -512,6 +514,7 @@ where /// /// # Example /// ``` + /// # #[cfg(feature = "std")] { /// # use priority_queue::DoublePriorityQueue; /// let mut pq = DoublePriorityQueue::new(); /// @@ -524,6 +527,7 @@ where /// }), None); /// /// assert_eq!(pq.pop_min(), Some(("Bananas", 10))); + /// # } /// ``` pub fn pop_min_if(&mut self, f: F) -> Option<(I, P)> where @@ -554,6 +558,7 @@ where /// /// # Example /// ``` + /// # #[cfg(feature = "std")] { /// # use priority_queue::DoublePriorityQueue; /// let mut pq = DoublePriorityQueue::new(); /// pq.push("Apples", 5); @@ -563,6 +568,7 @@ where /// false /// }), None); /// assert_eq!(pq.pop_max(), Some(("Apples", 5))); + /// # } /// ``` pub fn pop_max_if(&mut self, f: F) -> Option<(I, P)> where @@ -583,6 +589,7 @@ where /// /// # Example /// ``` + /// # #[cfg(feature = "std")] { /// # use priority_queue::DoublePriorityQueue; /// let mut pq = DoublePriorityQueue::new(); /// assert_eq!(pq.push("Apples", 5), None); @@ -591,6 +598,7 @@ where /// assert_eq!(pq.get_priority("Apples"), Some(&6)); /// assert_eq!(pq.push("Apples", 4), Some(6)); /// assert_eq!(pq.get_priority("Apples"), Some(&4)); + /// # } /// ``` /// /// Computes in **O(log(N))** time. @@ -641,6 +649,7 @@ where /// /// # Example /// ``` + /// # #[cfg(feature = "std")] { /// # use priority_queue::DoublePriorityQueue; /// let mut pq = DoublePriorityQueue::new(); /// assert_eq!(pq.push_increase("Apples", 5), None); @@ -651,6 +660,7 @@ where /// // priority is returned. /// assert_eq!(pq.push_increase("Apples", 4), Some(4)); /// assert_eq!(pq.get_priority("Apples"), Some(&6)); + /// # } /// ``` /// /// Computes in **O(log(N))** time. @@ -679,6 +689,7 @@ where /// /// # Example /// ``` + /// # #[cfg(feature = "std")] { /// # use priority_queue::DoublePriorityQueue; /// let mut pq = DoublePriorityQueue::new(); /// assert_eq!(pq.push_decrease("Apples", 5), None); @@ -689,6 +700,7 @@ where /// // priority is returned. /// assert_eq!(pq.push_decrease("Apples", 6), Some(6)); /// assert_eq!(pq.get_priority("Apples"), Some(&4)); + /// # } /// ``` /// /// Computes in **O(log(N))** time. @@ -708,6 +720,7 @@ where /// /// # Example /// ``` + /// # #[cfg(feature = "std")] { /// # use priority_queue::DoublePriorityQueue; /// let mut pq = DoublePriorityQueue::new(); /// assert_eq!(pq.change_priority("Apples", 5), None); @@ -716,6 +729,7 @@ where /// assert_eq!(pq.get_priority("Apples"), Some(&6)); /// assert_eq!(pq.change_priority("Apples", 4), Some(6)); /// assert_eq!(pq.get_priority("Apples"), Some(&4)); + /// # } /// ``` /// /// The item is found in **O(1)** thanks to the hash table. diff --git a/src/lib.rs b/src/lib.rs index 34ae10d..0664dc8 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -54,6 +54,7 @@ //! //! # Examples //! ```rust +//! # #[cfg(feature = "std")] { //! use priority_queue::PriorityQueue; //! //! let mut pq = PriorityQueue::new(); @@ -71,10 +72,12 @@ //! for (item, _) in pq.into_sorted_iter() { //! println!("{}", item); // Will print Bananas, Strawberries, Apples //! } +//! # } //! ``` //! //! ## Reverse ordering //! ```rust +//! # #[cfg(feature = "std")] { //! use priority_queue::PriorityQueue; //! use std::cmp::Reverse; //! @@ -90,6 +93,7 @@ //! for (item, _) in pq.into_sorted_iter() { //! println!("{}", item); // Will print Apples, Bananas, Strawberries //! } +//! # } //! ``` //! //! # Crate features diff --git a/src/priority_queue/mod.rs b/src/priority_queue/mod.rs index 8bc6f91..29cab48 100644 --- a/src/priority_queue/mod.rs +++ b/src/priority_queue/mod.rs @@ -62,6 +62,7 @@ use std::mem::replace; /// /// # Example /// ```rust +/// # #[cfg(feature = "std")] { /// use priority_queue::PriorityQueue; /// /// let mut pq = PriorityQueue::new(); @@ -79,6 +80,7 @@ use std::mem::replace; /// for (item, _) in pq.into_sorted_iter() { /// println!("{}", item); /// } +/// # } /// ``` #[derive(Clone, Debug)] #[cfg(feature = "std")] @@ -383,6 +385,7 @@ where /// /// # Example /// ``` + /// # #[cfg(feature = "std")] { /// # use priority_queue::PriorityQueue; /// let mut pq = PriorityQueue::new(); /// @@ -396,6 +399,7 @@ where /// /// assert_eq!(pq.peek(), Some((&"Bananas", &15))); /// assert_eq!(pq.into_vec(), vec!["Bananas"]); + /// # } /// ``` pub fn extract_if(&mut self, predicate: F) -> ExtractIf where @@ -422,6 +426,7 @@ where /// /// # Example /// ``` + /// # #[cfg(feature = "std")] { /// # use priority_queue::PriorityQueue; /// let mut pq = PriorityQueue::new(); /// @@ -434,6 +439,7 @@ where /// }), None); /// /// assert_eq!(pq.pop(), Some(("Apples", 5))); + /// # } /// ``` pub fn pop_if(&mut self, predicate: F) -> Option<(I, P)> where @@ -458,6 +464,7 @@ where /// /// # Example /// ``` + /// # #[cfg(feature = "std")] { /// # use priority_queue::PriorityQueue; /// let mut pq = PriorityQueue::new(); /// assert_eq!(pq.push("Apples", 5), None); @@ -466,6 +473,7 @@ where /// assert_eq!(pq.get_priority("Apples"), Some(&6)); /// assert_eq!(pq.push("Apples", 4), Some(6)); /// assert_eq!(pq.get_priority("Apples"), Some(&4)); + /// # } /// ``` /// /// Computes in **O(log(N))** time. @@ -515,6 +523,7 @@ where /// /// # Example /// ``` + /// # #[cfg(feature = "std")] { /// # use priority_queue::PriorityQueue; /// let mut pq = PriorityQueue::new(); /// assert_eq!(pq.push_increase("Apples", 5), None); @@ -525,6 +534,7 @@ where /// // priority is returned. /// assert_eq!(pq.push_increase("Apples", 4), Some(4)); /// assert_eq!(pq.get_priority("Apples"), Some(&6)); + /// # } /// ``` /// /// Computes in **O(log(N))** time. @@ -553,6 +563,7 @@ where /// /// # Example /// ``` + /// # #[cfg(feature = "std")] { /// # use priority_queue::PriorityQueue; /// let mut pq = PriorityQueue::new(); /// assert_eq!(pq.push_decrease("Apples", 5), None); @@ -563,6 +574,7 @@ where /// // priority is returned. /// assert_eq!(pq.push_decrease("Apples", 6), Some(6)); /// assert_eq!(pq.get_priority("Apples"), Some(&4)); + /// # } /// ``` /// /// Computes in **O(log(N))** time. @@ -582,6 +594,7 @@ where /// /// # Example /// ``` + /// # #[cfg(feature = "std")] { /// # use priority_queue::PriorityQueue; /// let mut pq = PriorityQueue::new(); /// assert_eq!(pq.change_priority("Apples", 5), None); @@ -590,6 +603,7 @@ where /// assert_eq!(pq.get_priority("Apples"), Some(&6)); /// assert_eq!(pq.change_priority("Apples", 4), Some(6)); /// assert_eq!(pq.get_priority("Apples"), Some(&4)); + /// # } /// ``` /// /// The item is found in **O(1)** thanks to the hash table. diff --git a/tests/double_priority_queue.rs b/tests/double_priority_queue.rs index 396c982..2ab5d7d 100644 --- a/tests/double_priority_queue.rs +++ b/tests/double_priority_queue.rs @@ -25,7 +25,7 @@ * obtain one at http://mozilla.org/MPL/2.0/. * */ - +#[cfg(feature = "std")] #[cfg(test)] mod doublepq_tests { pub use priority_queue::DoublePriorityQueue; diff --git a/tests/priority_queue.rs b/tests/priority_queue.rs index 1a7a5b9..1a14281 100644 --- a/tests/priority_queue.rs +++ b/tests/priority_queue.rs @@ -26,6 +26,7 @@ * */ +#[cfg(feature = "std")] #[cfg(test)] mod pqueue_tests { pub use priority_queue::PriorityQueue; -- 2.51.0