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authorest31 <est31@users.noreply.github.com>2019-10-25 21:05:31 +0200
committerAlex Crichton <alex@alexcrichton.com>2019-10-25 14:05:31 -0500
commit8995cef9d6c347c275ea6bbbe0c45523df1b1314 (patch)
tree7cf48ffd82b44b4ff089ce2c4b74eccaa9c0fbfd /test-suite/tests
parent9ed2903517fe1e63e70fb2138a22296aa434da9e (diff)
downloadmilf-rs-8995cef9d6c347c275ea6bbbe0c45523df1b1314.tar.gz
milf-rs-8995cef9d6c347c275ea6bbbe0c45523df1b1314.zip
Spanned: impl PartialEq, Eq, Hash, PartialOrd, Ord in terms of the value (#344)
* Spanned: impl PartialEq, Eq, Hash, PartialOrd, Ord in terms of the value This is because we want to be able to index into HashMap<Spanned<String>, T> with a dummy span and get results where only the content has to match. * Add Borrow impl * Add tests
Diffstat (limited to 'test-suite/tests')
-rw-r--r--test-suite/tests/spanned-impls.rs41
1 files changed, 41 insertions, 0 deletions
diff --git a/test-suite/tests/spanned-impls.rs b/test-suite/tests/spanned-impls.rs
new file mode 100644
index 0000000..cb12b1a
--- /dev/null
+++ b/test-suite/tests/spanned-impls.rs
@@ -0,0 +1,41 @@
+use std::cmp::{Ord, Ordering, PartialOrd};
+use toml::{from_str, Spanned};
+#[macro_use]
+extern crate serde_derive;
+
+#[test]
+fn test_spans_impls() {
+ #[derive(Deserialize)]
+ struct Foo {
+ bar: Spanned<bool>,
+ baz: Spanned<String>,
+ }
+ let f: Foo = from_str(
+ "
+ bar = true
+ baz = \"yes\"
+ ",
+ )
+ .unwrap();
+ let g: Foo = from_str(
+ "
+ baz = \"yes\"
+ bar = true
+ ",
+ )
+ .unwrap();
+ assert!(f.bar.span() != g.bar.span());
+ assert!(f.baz.span() != g.baz.span());
+
+ // test that eq still holds
+ assert_eq!(f.bar, g.bar);
+ assert_eq!(f.baz, g.baz);
+
+ // test that Ord returns equal order
+ assert_eq!(f.bar.cmp(&g.bar), Ordering::Equal);
+ assert_eq!(f.baz.cmp(&g.baz), Ordering::Equal);
+
+ // test that PartialOrd returns equal order
+ assert_eq!(f.bar.partial_cmp(&g.bar), Some(Ordering::Equal));
+ assert_eq!(f.baz.partial_cmp(&g.baz), Some(Ordering::Equal));
+}