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Document that wildcard_imports doesn't warn about use ...::prelude::*; #5312

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Mar 14, 2020
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Document that wildcard_imports doesn't warn about use ...::prelude::*; #5312

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4 changes: 4 additions & 0 deletions clippy_lints/src/wildcard_imports.rs
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Expand Up @@ -43,6 +43,10 @@ declare_clippy_lint! {
///
/// This can lead to confusing error messages at best and to unexpected behavior at worst.
///
/// Note that this will not warn about wildcard imports from modules named `prelude`; many
/// crates (including the standard library) provide modules named "prelude" specifically
/// designed for wildcard import.
///
/// **Known problems:** If macros are imported through the wildcard, this macro is not included
/// by the suggestion and has to be added by hand.
///
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