27 lines
447 B
Rust
27 lines
447 B
Rust
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struct Foo {
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bar: Bar,
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}
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struct Bar {
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qux: i32,
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}
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fn post_field() {
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let foo = Foo { bar: Bar { qux: 0 } };
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foo.bar.qux++;
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//~^ ERROR Rust has no postfix increment operator
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println!("{}", foo.bar.qux);
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}
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fn pre_field() {
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let foo = Foo { bar: Bar { qux: 0 } };
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++foo.bar.qux;
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//~^ ERROR Rust has no prefix increment operator
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println!("{}", foo.bar.qux);
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}
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fn main() {
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post_field();
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pre_field();
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}
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