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https://github.com/rust-lang/rust-clippy
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26 lines
1.1 KiB
Text
26 lines
1.1 KiB
Text
error: call to `reserve` immediately after creation
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--> tests/ui/reserve_after_initialization.rs:10:5
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LL | / let mut v1: Vec<usize> = vec![];
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LL | | v1.reserve(10);
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| |___________________^ help: consider using `Vec::with_capacity(/* Space hint */)`: `let mut v1: Vec<usize> = Vec::with_capacity(10);`
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= note: `-D clippy::reserve-after-initialization` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::reserve_after_initialization)]`
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error: call to `reserve` immediately after creation
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--> tests/ui/reserve_after_initialization.rs:17:5
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LL | / let mut v2: Vec<usize> = vec![];
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LL | | v2.reserve(capacity);
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| |_________________________^ help: consider using `Vec::with_capacity(/* Space hint */)`: `let mut v2: Vec<usize> = Vec::with_capacity(capacity);`
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error: call to `reserve` immediately after creation
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--> tests/ui/reserve_after_initialization.rs:35:5
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LL | / v5 = Vec::new();
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LL | | v5.reserve(10);
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| |___________________^ help: consider using `Vec::with_capacity(/* Space hint */)`: `v5 = Vec::with_capacity(10);`
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error: aborting due to 3 previous errors
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