feat: add unit test
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tests/ui/return/tail-expr-if-as-return.rs
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tests/ui/return/tail-expr-if-as-return.rs
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fn main() {
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if true {
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"" //~ ERROR mismatched types [E0308]
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}
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}
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tests/ui/return/tail-expr-if-as-return.stderr
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tests/ui/return/tail-expr-if-as-return.stderr
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error[E0308]: mismatched types
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--> $DIR/tail-expr-if-as-return.rs:3:9
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LL | / if true {
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LL | | ""
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| | ^^ expected `()`, found `&str`
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LL | | }
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| |_____- expected this to be `()`
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0308`.
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