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b-NC opened this issue Jul 2, 2022 · 3 comments · Fixed by #9289
Closed

none_else_block #9094

b-NC opened this issue Jul 2, 2022 · 3 comments · Fixed by #9289
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@mkrasnitski
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A-lint Area: New lints good first issue These issues are a good way to get started with Clippy

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@b-NC
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b-NC commented Jul 2, 2022 •
edited by rustbot
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What it does

transform if else block into then_some() call if else block returns None

Lint Name

none_else_block

Category

pedantic

Advantage

No response

Drawbacks

No response

Example

let a = true;

if a == true {
      Some("asd")
} else {
      None
}
  |
  v
a.then_some("asd");
@b-NC b-NC added the A-lint Area: New lints label Jul 2, 2022
@b-NC
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b-NC commented Jul 2, 2022

@rustbot claim

@b-NC b-NC changed the title then_some none_else_block Jul 3, 2022
@b-NC b-NC removed their assignment Jul 4, 2022
@Serial-ATA
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@rustbot label +good-first-issue

@rustbot rustbot added the good first issue These issues are a good way to get started with Clippy label Jul 28, 2022
@mkrasnitski
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@rustbot claim

This was referenced Aug 2, 2022
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@bors bors closed this as completed in 05fc1c7 Aug 12, 2022
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@mkrasnitski mkrasnitski

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A-lint Area: New lints good first issue These issues are a good way to get started with Clippy
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@mkrasnitski @b-NC @rustbot @Serial-ATA