Tyler Mandry 2f1a4b3748

Rollup merge of #66305 - elichai:2019-11-array_ffi, r=eddyb ...

Add by-value arrays to `improper_ctypes` lint

Hi,
C doesn't have a notion of passing arrays by value, only by reference/pointer.
Rust currently will pass it correctly by reference by it looks very misleading, and can confuse the borrow checker to think a move had occurred.

Fixes #58905 and fixes #24578.

We could also improve the borrow checker here but I think it's kinda a waste of work if we instead just tell the user it's an invalid FFI call.

(My first PR to `rustc` so if I missed some test or formatting guideline please tell me :) )

2019-11-27 15:28:33 -06:00

..

nonstandard_style

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array_into_iter.rs

Add future incompatibility lint for array.into_iter()

2019-11-06 14:43:28 +01:00

builtin.rs

Merge hir::Mutability into ast::Mutability.

2019-11-10 12:21:05 +01:00

Cargo.toml

Update to use new librustc_error_codes library

2019-11-14 13:05:42 +01:00

lib.rs

Update to use new librustc_error_codes library

2019-11-14 13:05:42 +01:00

non_ascii_idents.rs

…

nonstandard_style.rs

…

redundant_semicolon.rs

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types.rs

Rollup merge of #66305 - elichai:2019-11-array_ffi, r=eddyb

2019-11-27 15:28:33 -06:00

unused.rs

rustc_plugin: Remove Registry::register_attribute

2019-11-16 18:50:23 +03:00