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Fix documentation for slow_vector_initialization

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Change the recommended solution from `vec![len; 0]` to `vec![0; len]`.

Also fix grammar.
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Robert Bamler 2019-01-26 20:26:38 -08:00 committed by GitHub
parent e3270c6f47
commit 14e27f567a
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1 changed files with 2 additions and 2 deletions
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4
clippy_lints/src/slow_vector_initialization.rs
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@ -11,8 +11,8 @@ use syntax_pos::symbol::Symbol;
/// **What it does:** Checks slow zero-filled vector initialization
///
/// **Why is this bad?** This structures are non-idiomatic and less efficient than simply using
/// `vec![len; 0]`.
/// **Why is this bad?** These structures are non-idiomatic and less efficient than simply using
/// `vec![0; len]`.
///
/// **Known problems:** None.
///