19 lines
608 B
Rust
19 lines
608 B
Rust
// Check that we detect imports that are redundant due to the language prelude
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// and that we emit a reasonable diagnostic.
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//~^^ NOTE the item `u8` is already defined by the extern prelude
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// Note that we use the term "extern prelude" in the label even though "language prelude"
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// would be more correct. However, it's not worth special-casing this.
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// See also the discussion in <https://github.com/rust-lang/rust/pull/122954>.
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#![deny(redundant_imports)]
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//~^ NOTE the lint level is defined here
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use std::primitive::u8;
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//~^ ERROR the item `u8` is imported redundantly
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const _: u8 = 0;
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fn main() {}
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