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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:58 +0000
commita4b7ed7a42c716ab9f05e351f003d589124fd55d (patch)
treeb620cd3f223850b28716e474e80c58059dca5dd4 /src/test/run-pass-valgrind/unsized-locals/by-value-trait-objects-rust-call2.rs
parentAdding upstream version 1.67.1+dfsg1. (diff)
downloadrustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz
rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/run-pass-valgrind/unsized-locals/by-value-trait-objects-rust-call2.rs')
-rw-r--r--src/test/run-pass-valgrind/unsized-locals/by-value-trait-objects-rust-call2.rs70
1 files changed, 0 insertions, 70 deletions
diff --git a/src/test/run-pass-valgrind/unsized-locals/by-value-trait-objects-rust-call2.rs b/src/test/run-pass-valgrind/unsized-locals/by-value-trait-objects-rust-call2.rs
deleted file mode 100644
index 94df2b0b8..000000000
--- a/src/test/run-pass-valgrind/unsized-locals/by-value-trait-objects-rust-call2.rs
+++ /dev/null
@@ -1,70 +0,0 @@
-#![feature(unsized_locals)]
-#![feature(unboxed_closures)]
-#![feature(tuple_trait)]
-
-pub trait FnOnce<Args: std::marker::Tuple> {
- type Output;
- extern "rust-call" fn call_once(self, args: Args) -> Self::Output;
-}
-
-struct A;
-
-impl FnOnce<(String, Box<str>)> for A {
- type Output = String;
- extern "rust-call" fn call_once(self, (s1, s2): (String, Box<str>)) -> Self::Output {
- assert_eq!(&s1 as &str, "s1");
- assert_eq!(&s2 as &str, "s2");
- format!("hello")
- }
-}
-
-struct B(i32);
-
-impl FnOnce<(String, Box<str>)> for B {
- type Output = String;
- extern "rust-call" fn call_once(self, (s1, s2): (String, Box<str>)) -> Self::Output {
- assert_eq!(&s1 as &str, "s1");
- assert_eq!(&s2 as &str, "s2");
- format!("{}", self.0)
- }
-}
-
-struct C(String);
-
-impl FnOnce<(String, Box<str>)> for C {
- type Output = String;
- extern "rust-call" fn call_once(self, (s1, s2): (String, Box<str>)) -> Self::Output {
- assert_eq!(&s1 as &str, "s1");
- assert_eq!(&s2 as &str, "s2");
- self.0
- }
-}
-
-struct D(Box<String>);
-
-impl FnOnce<(String, Box<str>)> for D {
- type Output = String;
- extern "rust-call" fn call_once(self, (s1, s2): (String, Box<str>)) -> Self::Output {
- assert_eq!(&s1 as &str, "s1");
- assert_eq!(&s2 as &str, "s2");
- *self.0
- }
-}
-
-
-fn main() {
- let (s1, s2) = (format!("s1"), format!("s2").into_boxed_str());
- let x = *(Box::new(A) as Box<dyn FnOnce<(String, Box<str>), Output = String>>);
- assert_eq!(x.call_once((s1, s2)), format!("hello"));
- let (s1, s2) = (format!("s1"), format!("s2").into_boxed_str());
- let x = *(Box::new(B(42)) as Box<dyn FnOnce<(String, Box<str>), Output = String>>);
- assert_eq!(x.call_once((s1, s2)), format!("42"));
- let (s1, s2) = (format!("s1"), format!("s2").into_boxed_str());
- let x = *(Box::new(C(format!("jumping fox")))
- as Box<dyn FnOnce<(String, Box<str>), Output = String>>);
- assert_eq!(x.call_once((s1, s2)), format!("jumping fox"));
- let (s1, s2) = (format!("s1"), format!("s2").into_boxed_str());
- let x = *(Box::new(D(Box::new(format!("lazy dog"))))
- as Box<dyn FnOnce<(String, Box<str>), Output = String>>);
- assert_eq!(x.call_once((s1, s2)), format!("lazy dog"));
-}