mirror of https://github.com/rust-lang/rust.git
29 lines
621 B
Rust
29 lines
621 B
Rust
//@ run-rustfix
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enum Enum {
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Variant(i32),
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}
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struct Struct(i32);
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fn foo(x: Enum) -> i32 {
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if let Enum::Variant(value) = x { //~ ERROR `if` may be missing an `else` clause
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value
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}
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}
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fn bar(x: Enum) -> i32 {
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if let Enum::Variant(value) = x { //~ ERROR `if` may be missing an `else` clause
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let x = value + 1;
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x
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}
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}
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fn baz(x: Struct) -> i32 {
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if let Struct(value) = x { //~ ERROR `if` may be missing an `else` clause
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let x = value + 1;
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x
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}
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}
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fn main() {
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let _ = foo(Enum::Variant(42));
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let _ = bar(Enum::Variant(42));
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let _ = baz(Struct(42));
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}
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