impl Predicate<T> for PredicateBoolean even if T: ?Sized

Fixes assert-rs#83
asomers · Nov 18, 2019 · 7a17690 · 7a17690
1 parent d6ef62e
commit 7a17690
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -5,6 +5,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased] - Unreleased
+### Fixed
+- `BooleanPredicate` now implements `Predicate<T>` where `T: ?Sized`
+  ([#84](https://github.com/assert-rs/predicates-rs/pull/84))
 
 ## [1.0.1] - 2019-04-22
 ### Changed

diff --git a/src/constant.rs b/src/constant.rs
@@ -22,7 +22,7 @@ pub struct BooleanPredicate {
     retval: bool,
 }
 
-impl<Item> Predicate<Item> for BooleanPredicate {
+impl<Item: ?Sized> Predicate<Item> for BooleanPredicate {
     fn eval(&self, _variable: &Item) -> bool {
         self.retval
     }