From 8995cef9d6c347c275ea6bbbe0c45523df1b1314 Mon Sep 17 00:00:00 2001 From: est31 Date: Fri, 25 Oct 2019 21:05:31 +0200 Subject: 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, T> with a dummy span and get results where only the content has to match. * Add Borrow impl * Add tests --- test-suite/tests/spanned-impls.rs | 41 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 test-suite/tests/spanned-impls.rs (limited to 'test-suite/tests') 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, + baz: Spanned, + } + 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)); +} -- cgit v1.2.3