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extend on-unimplemented docs

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This commit is contained in:
Esteban Küber 2019-03-18 11:06:48 -07:00
parent ac3290e8d9
commit 2f7b32091e
1 changed files with 3 additions and 2 deletions
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5
src/doc/unstable-book/src/language-features/on-unimplemented.md
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@ -139,7 +139,8 @@ error[E0277]: `&str` is not an iterator
= note: required by `std::iter::IntoIterator::into_iter`
```
If you need to filter on multiple attributes, you can use `all` in the following way:
If you need to filter on multiple attributes, you can use `all`, `any` or
`not` in the following way:
```rust,compile_fail
#[rustc_on_unimplemented(
@ -149,4 +150,4 @@ If you need to filter on multiple attributes, you can use `all` in the following
)
)]
pub trait From<T>: Sized { /* ... */ }
```
```