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Implement size_hint() on Range #8606

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lilyball opened this issue Aug 19, 2013 · 1 comment
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Implement size_hint() on Range #8606

lilyball opened this issue Aug 19, 2013 · 1 comment
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E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.

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@lilyball
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Range needs an implementation of size_hint(). This is currently blocked on #8605.
@emberian
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emberian commented Nov 4, 2013

I'm going to do this.

flip1995 pushed a commit to flip1995/rust that referenced this issue Apr 7, 2022
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Auto merge of rust-lang#8606 - InfRandomness:err()-expect()-lint, r=x…
409a936 
…Frednet

Add [`err_expect`] lint

[`expect_err`] lint

- \[ ] Followed [lint naming conventions][lint_naming]
- \[x] Added passing UI tests (including committed `.stderr` file)
- \[x] `cargo test` passes locally
- \[x] Executed `cargo dev update_lints`
- \[x] Added lint documentation
- \[x] Run `cargo dev fmt`

Fixes rust-lang/rust-clippy#1435

changelog: Added a lint to detect usage of .err().expect()
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E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.
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@lilyball @emberian