mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 14:41:58 +00:00
20 lines
492 B
Rust
20 lines
492 B
Rust
#![warn(clippy::cast_enum_constructor)]
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#![allow(clippy::fn_to_numeric_cast)]
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fn main() {
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enum Foo {
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Y(u32),
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}
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enum Bar {
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X,
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}
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let _ = Foo::Y as usize;
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//~^ ERROR: cast of an enum tuple constructor to an integer
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//~| NOTE: `-D clippy::cast-enum-constructor` implied by `-D warnings`
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let _ = Foo::Y as isize;
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//~^ ERROR: cast of an enum tuple constructor to an integer
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let _ = Foo::Y as fn(u32) -> Foo;
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let _ = Bar::X as usize;
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}
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