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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /src/test/ui/coercion/coerce-expect-unsized.rs | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/coercion/coerce-expect-unsized.rs')
-rw-r--r-- | src/test/ui/coercion/coerce-expect-unsized.rs | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/src/test/ui/coercion/coerce-expect-unsized.rs b/src/test/ui/coercion/coerce-expect-unsized.rs deleted file mode 100644 index eeb8fe823..000000000 --- a/src/test/ui/coercion/coerce-expect-unsized.rs +++ /dev/null @@ -1,43 +0,0 @@ -// run-pass -#![allow(unused_braces)] - -use std::cell::RefCell; -use std::fmt::Debug; -use std::rc::Rc; - -// Check that coercions apply at the pointer level and don't cause -// rvalue expressions to be unsized. See #20169 for more information. - -pub fn main() { - let _: Box<[isize]> = Box::new({ [1, 2, 3] }); - let _: Box<[isize]> = Box::new(if true { [1, 2, 3] } else { [1, 3, 4] }); - let _: Box<[isize]> = Box::new(match true { true => [1, 2, 3], false => [1, 3, 4] }); - let _: Box<dyn Fn(isize) -> _> = Box::new({ |x| (x as u8) }); - let _: Box<dyn Debug> = Box::new(if true { false } else { true }); - let _: Box<dyn Debug> = Box::new(match true { true => 'a', false => 'b' }); - - let _: &[isize] = &{ [1, 2, 3] }; - let _: &[isize] = &if true { [1, 2, 3] } else { [1, 3, 4] }; - let _: &[isize] = &match true { true => [1, 2, 3], false => [1, 3, 4] }; - let _: &dyn Fn(isize) -> _ = &{ |x| (x as u8) }; - let _: &dyn Debug = &if true { false } else { true }; - let _: &dyn Debug = &match true { true => 'a', false => 'b' }; - - let _: &str = &{ String::new() }; - let _: &str = &if true { String::from("...") } else { 5.to_string() }; - let _: &str = &match true { - true => format!("{}", false), - false => ["x", "y"].join("+") - }; - - let _: Box<[isize]> = Box::new([1, 2, 3]); - let _: Box<dyn Fn(isize) -> _> = Box::new(|x| (x as u8)); - - let _: Rc<RefCell<[isize]>> = Rc::new(RefCell::new([1, 2, 3])); - let _: Rc<RefCell<dyn FnMut(isize) -> _>> = Rc::new(RefCell::new(|x| (x as u8))); - - let _: Vec<Box<dyn Fn(isize) -> _>> = vec![ - Box::new(|x| (x as u8)), - Box::new(|x| (x as i16 as u8)), - ]; -} |