From 631cd5845e8de329d0e227aaa707d7ea228b8f8f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:20:29 +0200 Subject: Merging upstream version 1.70.0+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/check-static-values-constraints.rs | 73 ++++++++++++++++------------- 1 file changed, 41 insertions(+), 32 deletions(-) (limited to 'tests/ui/check-static-values-constraints.rs') diff --git a/tests/ui/check-static-values-constraints.rs b/tests/ui/check-static-values-constraints.rs index f6a577d0d..005a77988 100644 --- a/tests/ui/check-static-values-constraints.rs +++ b/tests/ui/check-static-values-constraints.rs @@ -1,7 +1,6 @@ // Verifies all possible restrictions for statics values. #![allow(warnings)] -#![feature(box_syntax)] use std::marker; @@ -19,7 +18,7 @@ enum SafeEnum { Variant1, Variant2(isize), Variant3(WithDtor), - Variant4(String) + Variant4(String), } // These should be ok @@ -29,42 +28,45 @@ static STATIC3: SafeEnum = SafeEnum::Variant3(WithDtor); enum UnsafeEnum { Variant5, - Variant6(isize) + Variant6(isize), } impl Drop for UnsafeEnum { fn drop(&mut self) {} } - static STATIC4: UnsafeEnum = UnsafeEnum::Variant5; static STATIC5: UnsafeEnum = UnsafeEnum::Variant6(0); - struct SafeStruct { field1: SafeEnum, field2: SafeEnum, } - // Struct fields are safe, hence this static should be safe -static STATIC6: SafeStruct = SafeStruct{field1: SafeEnum::Variant1, field2: SafeEnum::Variant2(0)}; +static STATIC6: SafeStruct = + SafeStruct { field1: SafeEnum::Variant1, field2: SafeEnum::Variant2(0) }; -static STATIC7: SafeStruct = SafeStruct{field1: SafeEnum::Variant1, - field2: SafeEnum::Variant3(WithDtor)}; +static STATIC7: SafeStruct = + SafeStruct { field1: SafeEnum::Variant1, field2: SafeEnum::Variant3(WithDtor) }; // Test variadic constructor for structs. The base struct should be examined // as well as every field present in the constructor. // This example shouldn't fail because all the fields are safe. -static STATIC8: SafeStruct = SafeStruct{field1: SafeEnum::Variant1, - ..SafeStruct{field1: SafeEnum::Variant1, - field2: SafeEnum::Variant1}}; +static STATIC8: SafeStruct = SafeStruct { + field1: SafeEnum::Variant1, + ..SafeStruct { field1: SafeEnum::Variant1, field2: SafeEnum::Variant1 } +}; // This example should fail because field1 in the base struct is not safe -static STATIC9: SafeStruct = SafeStruct{field1: SafeEnum::Variant1, - ..SafeStruct{field1: SafeEnum::Variant3(WithDtor), -//~^ ERROR destructor of - field2: SafeEnum::Variant1}}; +static STATIC9: SafeStruct = SafeStruct { + field1: SafeEnum::Variant1, + ..SafeStruct { + //~^ ERROR destructor of + field1: SafeEnum::Variant3(WithDtor), + field2: SafeEnum::Variant1, + } +}; struct UnsafeStruct; @@ -76,38 +78,45 @@ static STATIC10: UnsafeStruct = UnsafeStruct; struct MyOwned; -static STATIC11: Box = box MyOwned; +static STATIC11: Vec = vec![MyOwned]; //~^ ERROR allocations are not allowed in statics +//~^^ ERROR cannot call non-const static mut STATIC12: UnsafeStruct = UnsafeStruct; -static mut STATIC13: SafeStruct = SafeStruct{field1: SafeEnum::Variant1, - field2: SafeEnum::Variant3(WithDtor)}; +static mut STATIC13: SafeStruct = + SafeStruct { field1: SafeEnum::Variant1, field2: SafeEnum::Variant3(WithDtor) }; static mut STATIC14: SafeStruct = SafeStruct { field1: SafeEnum::Variant1, - field2: SafeEnum::Variant4("str".to_string()) -//~^ ERROR cannot call non-const fn + field2: SafeEnum::Variant4("str".to_string()), //~ ERROR cannot call non-const fn }; -static STATIC15: &'static [Box] = &[ - box MyOwned, //~ ERROR allocations are not allowed in statics - box MyOwned, //~ ERROR allocations are not allowed in statics +static STATIC15: &'static [Vec] = &[ + vec![MyOwned], //~ ERROR allocations are not allowed in statics + //~^ ERROR cannot call non-const + vec![MyOwned], //~ ERROR allocations are not allowed in statics + //~^ ERROR cannot call non-const ]; -static STATIC16: (&'static Box, &'static Box) = ( - &box MyOwned, //~ ERROR allocations are not allowed in statics - &box MyOwned, //~ ERROR allocations are not allowed in statics +static STATIC16: (&'static Vec, &'static Vec) = ( + &vec![MyOwned], //~ ERROR allocations are not allowed in statics + //~^ ERROR cannot call non-const + &vec![MyOwned], //~ ERROR allocations are not allowed in statics + //~^ ERROR cannot call non-const ); static mut STATIC17: SafeEnum = SafeEnum::Variant1; -static STATIC19: Box = - box 3; +static STATIC19: Vec = vec![3]; //~^ ERROR allocations are not allowed in statics +//~^^ ERROR cannot call non-const pub fn main() { - let y = { static x: Box = box 3; x }; - //~^ ERROR allocations are not allowed in statics - //~| ERROR cannot move out of static item + let y = { + static x: Vec = vec![3]; //~ ERROR allocations are not allowed in statics + //~^ ERROR cannot call non-const + x + //~^ ERROR cannot move out of static + }; } -- cgit v1.2.3