add an iterator size hint #7274
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also adds an implementation for the vector iterators
This is able to take advantage of the lower bound from the size hint.
I removed the `static-method-test.rs` test because it was heavily based on `BaseIter` and there are plenty of other more complex uses of static methods anyway.
bors
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Jun 23, 2013
I ran into a weird lifetime bug blocking updating the `collect` method to use `FromIterator`, but everything here works fine.
flip1995
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Feb 24, 2022
Migrate `dbg_macro` to late pass changelog: Make `dbg_macro` work with crate level attributes and inside macro calls One down for rust-lang#6610, fixes rust-lang#7275 Also fixes rust-lang#7274, and adds parenthesis around the suggestion for `dbg!(1, 2, 3)` as it expands to a tuple
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I ran into a weird lifetime bug blocking updating the
collectmethod to useFromIterator, but everything here works fine.