bors f1b1ed7e18 Auto merge of #108471 - clubby789:unbox-the-syntax, r=Nilstrieb,est31 ... Remove `box_syntax` r? `@Nilstrieb` This removes the feature `box_syntax`, which allows the use of `box <expr>` to create a Box, and finalises removing use of the feature from the compiler. `box_patterns` (allowing the use of `box <pat>` in a pattern) is unaffected. It also removes `ast::ExprKind::Box` - the only way to create a 'box' expression now is with the rustc-internal `#[rustc_box]` attribute. As a temporary measure to help users move away, `box <expr>` now parses the inner expression, and emits a `MachineApplicable` lint to replace it with `Box::new` Closes #49733		2023-03-13 10:41:50 +00:00
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src	Auto merge of #108471 - clubby789:unbox-the-syntax, r=Nilstrieb,est31	2023-03-13 10:41:50 +00:00
Cargo.toml	interpret: use Either over Result when it is not representing an error condition	2022-11-18 10:18:32 +01:00