From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- third_party/rust/derive_more/tests/deref.rs | 68 +++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 third_party/rust/derive_more/tests/deref.rs (limited to 'third_party/rust/derive_more/tests/deref.rs') diff --git a/third_party/rust/derive_more/tests/deref.rs b/third_party/rust/derive_more/tests/deref.rs new file mode 100644 index 0000000000..8227f88f98 --- /dev/null +++ b/third_party/rust/derive_more/tests/deref.rs @@ -0,0 +1,68 @@ +#![allow(dead_code, unused_imports)] +#[macro_use] +extern crate derive_more; + +#[derive(Deref)] +#[deref(forward)] +struct MyBoxedInt(Box); + +#[derive(Deref)] +#[deref(forward)] +struct NumRef<'a> { + num: &'a i32, +} + +#[derive(Deref)] +struct NumRef2<'a> { + #[deref(forward)] + num: &'a i32, + useless: bool, +} + +#[derive(Deref)] +#[deref(forward)] +struct NumRef3<'a> { + num: &'a i32, + #[deref(ignore)] + useless: bool, +} + +#[derive(Deref)] +struct MyInt(i32); + +#[derive(Deref)] +struct Point1D { + x: i32, +} + +#[derive(Deref)] +struct Point1D2 { + x: i32, + #[deref(ignore)] + useless: bool, +} + +#[derive(Deref)] +struct CoolVec { + cool: bool, + #[deref] + vec: Vec, +} + +#[derive(Deref)] +struct GenericVec(Vec); + +#[test] +fn deref_generic() { + let gv = GenericVec(Vec::::new()); + assert!(gv.is_empty()) +} + +#[derive(Deref)] +struct GenericBox(#[deref(forward)] Box); + +#[test] +fn deref_generic_forward() { + let boxed = GenericBox(Box::new(1i32)); + assert_eq!(*boxed, 1i32); +} -- cgit v1.2.3