Add comments with type annotations. #19743
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| Note te similarities between this annotation and the syntax you use with `let`. |
steveklabnik
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This will hopefully help people with their first steps in Rust. Fixes rust-lang#16143.
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Add comments with type annotations. Reviewed-by: alexcrichton
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Using a type alias for iterator implementations is fragile since this exposes the implementation to users of the iterator, and any changes could break existing code. This commit changes the iterators of `VecMap` to use proper new types, rather than type aliases. However, since it is fair-game to treat a type-alias as the aliased type, this is a: [breaking-change].
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Add comments with type annotations. Reviewed-by: alexcrichton
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This will hopefully help people with their first steps in Rust. Fixes rust-lang#16143. /cc @jvns
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Add comments with type annotations. Reviewed-by: alexcrichton
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This will hopefully help people with their first steps in Rust. Fixes rust-lang#16143. /cc @jvns
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This will hopefully help people with their first steps in Rust.
Fixes #16143.
/cc @jvns