53 lines
988 B
Rust
53 lines
988 B
Rust
// run-rustfix
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#![allow(dead_code)]
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struct SizedStruct(i32);
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struct UnsizedStruct([i32]);
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struct BigStruct([i32; 10000]);
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/// The following should trigger the lint
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mod should_trigger {
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use super::SizedStruct;
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struct StructWithVecBox {
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sized_type: Vec<Box<SizedStruct>>,
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}
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struct A(Vec<Box<SizedStruct>>);
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struct B(Vec<Vec<Box<(u32)>>>);
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}
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/// The following should not trigger the lint
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mod should_not_trigger {
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use super::{BigStruct, UnsizedStruct};
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struct C(Vec<Box<UnsizedStruct>>);
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struct D(Vec<Box<BigStruct>>);
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struct StructWithVecBoxButItsUnsized {
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unsized_type: Vec<Box<UnsizedStruct>>,
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}
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struct TraitVec<T: ?Sized> {
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// Regression test for #3720. This was causing an ICE.
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inner: Vec<Box<T>>,
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}
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}
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mod inner_mod {
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mod inner {
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pub struct S;
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}
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mod inner2 {
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use super::inner::S;
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pub fn f() -> Vec<Box<S>> {
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vec![]
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}
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}
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}
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fn main() {}
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