mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-01 00:49:30 +00:00
84 lines
2 KiB
Rust
84 lines
2 KiB
Rust
#![allow(unused)]
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#![warn(clippy::missing_assert_message)]
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macro_rules! bar {
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($( $x:expr ),*) => {
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foo()
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};
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}
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fn main() {}
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// Should trigger warning
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fn asserts_without_message() {
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assert!(foo());
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assert_eq!(foo(), foo());
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assert_ne!(foo(), foo());
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debug_assert!(foo());
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debug_assert_eq!(foo(), foo());
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debug_assert_ne!(foo(), foo());
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}
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// Should trigger warning
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fn asserts_without_message_but_with_macro_calls() {
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assert!(bar!(true));
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assert!(bar!(true, false));
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assert_eq!(bar!(true), foo());
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assert_ne!(bar!(true, true), bar!(true));
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}
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// Should trigger warning
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fn asserts_with_trailing_commas() {
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assert!(foo(),);
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assert_eq!(foo(), foo(),);
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assert_ne!(foo(), foo(),);
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debug_assert!(foo(),);
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debug_assert_eq!(foo(), foo(),);
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debug_assert_ne!(foo(), foo(),);
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}
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// Should not trigger warning
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fn asserts_with_message_and_with_macro_calls() {
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assert!(bar!(true), "msg");
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assert!(bar!(true, false), "msg");
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assert_eq!(bar!(true), foo(), "msg");
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assert_ne!(bar!(true, true), bar!(true), "msg");
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}
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// Should not trigger warning
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fn asserts_with_message() {
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assert!(foo(), "msg");
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assert_eq!(foo(), foo(), "msg");
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assert_ne!(foo(), foo(), "msg");
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debug_assert!(foo(), "msg");
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debug_assert_eq!(foo(), foo(), "msg");
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debug_assert_ne!(foo(), foo(), "msg");
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}
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// Should not trigger warning
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#[test]
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fn asserts_without_message_but_inside_a_test_function() {
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assert!(foo());
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assert_eq!(foo(), foo());
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assert_ne!(foo(), foo());
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debug_assert!(foo());
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debug_assert_eq!(foo(), foo());
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debug_assert_ne!(foo(), foo());
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}
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// Should not trigger warning
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#[cfg(test)]
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mod tests {
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fn asserts_without_message_but_inside_a_test_module() {
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assert!(foo());
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assert_eq!(foo(), foo());
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assert_ne!(foo(), foo());
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debug_assert!(foo());
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debug_assert_eq!(foo(), foo());
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debug_assert_ne!(foo(), foo());
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}
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}
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fn foo() -> bool {
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true
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}
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