Allow block_in_if_{stmt,expr} in external macro #4458
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flip1995
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We can always adjust it later, so I think that's fine for now. @bors r+ |
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Sep 9, 2019
Allow block_in_if_{stmt,expr} in external macro
I found this by running `cargo fix --clippy` on quite a big codebase.
You could refactor this assert to
```rust
let block_expr = _;
assert!(block_expr);
```
but,
1. it doesn't increase the readability IMO
2. That isn't possible in a `debug_assert!`
I'm not sure though, if we should allow this for macros in general or just for external macros.
changelog: Allow `block_in_if_{stmt,expr}` in external macros
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I found this by running
cargo fix --clippyon quite a big codebase.You could refactor this assert to
but,
debug_assert!I'm not sure though, if we should allow this for macros in general or just for external macros.
changelog: Allow
block_in_if_{stmt,expr}in external macros