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41 lines
767 B
Rust
41 lines
767 B
Rust
// pretty-expanded FIXME #23616
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// run-pass
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#![allow(dead_code)]
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// Tests for a previous bug that occurred due to an interaction
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// between struct field initialization and the auto-coercion
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// from a vector to a slice. The drop glue was being invoked on
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// the temporary slice with a wrong type, triggering an LLVM assert.
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struct Thing1<'a> {
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baz: &'a [Box<isize>],
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bar: Box<u64>,
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}
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struct Thing2<'a> {
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baz: &'a [Box<isize>],
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bar: u64,
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}
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pub fn main() {
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let _t1_fixed = Thing1 {
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baz: &[],
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bar: Box::new(32),
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};
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Thing1 {
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baz: &Vec::new(),
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bar: Box::new(32),
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};
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let _t2_fixed = Thing2 {
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baz: &[],
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bar: 32,
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};
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Thing2 {
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baz: &Vec::new(),
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bar: 32,
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};
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}
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