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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
commit64d98f8ee037282c35007b64c2649055c56af1db (patch)
tree5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/consts/const-int-conversion.rs
parentAdding debian version 1.67.1+dfsg1-1. (diff)
downloadrustc-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 'tests/ui/consts/const-int-conversion.rs')
-rw-r--r--tests/ui/consts/const-int-conversion.rs16
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/consts/const-int-conversion.rs b/tests/ui/consts/const-int-conversion.rs
new file mode 100644
index 000000000..5a05a2b35
--- /dev/null
+++ b/tests/ui/consts/const-int-conversion.rs
@@ -0,0 +1,16 @@
+fn main() {
+ let x: &'static i32 = &(5_i32.reverse_bits());
+ //~^ ERROR temporary value dropped while borrowed
+ let y: &'static i32 = &(i32::from_be_bytes([0x12, 0x34, 0x56, 0x78]));
+ //~^ ERROR temporary value dropped while borrowed
+ let z: &'static i32 = &(i32::from_le_bytes([0x12, 0x34, 0x56, 0x78]));
+ //~^ ERROR temporary value dropped while borrowed
+ let a: &'static i32 = &(i32::from_be(i32::from_ne_bytes([0x80, 0, 0, 0])));
+ //~^ ERROR temporary value dropped while borrowed
+ let b: &'static [u8] = &(0x12_34_56_78_i32.to_be_bytes());
+ //~^ ERROR temporary value dropped while borrowed
+ let c: &'static [u8] = &(0x12_34_56_78_i32.to_le_bytes());
+ //~^ ERROR temporary value dropped while borrowed
+ let d: &'static [u8] = &(i32::MIN.to_be().to_ne_bytes());
+ //~^ ERROR temporary value dropped while borrowed
+}