rust/tests/ui/else_if_without_else.rs

123 lines
2.5 KiB
Rust
Raw Normal View History

2018-07-28 10:34:52 -05:00
#![warn(clippy::else_if_without_else)]
#![allow(clippy::collapsible_else_if)]
2017-12-16 14:37:44 -06:00
2018-12-09 16:26:16 -06:00
fn bla1() -> bool {
unimplemented!()
}
fn bla2() -> bool {
unimplemented!()
}
fn bla3() -> bool {
unimplemented!()
}
fn bla4() -> bool {
unimplemented!()
}
fn bla5() -> bool {
unimplemented!()
}
2017-12-16 14:37:44 -06:00
fn main() {
if bla1() {
println!("if");
}
if bla1() {
println!("if");
} else {
println!("else");
}
if bla1() {
println!("if");
} else if bla2() {
println!("else if");
} else {
println!("else")
}
if bla1() {
println!("if");
} else if bla2() {
println!("else if 1");
} else if bla3() {
println!("else if 2");
} else {
println!("else")
}
if bla1() {
println!("if");
2018-12-09 16:26:16 -06:00
} else if bla2() {
//~^ ERROR: `if` expression with an `else if`, but without a final `else`
2017-12-16 14:37:44 -06:00
println!("else if");
}
if bla1() {
println!("if");
} else if bla2() {
println!("else if 1");
2018-12-09 16:26:16 -06:00
} else if bla3() {
//~^ ERROR: `if` expression with an `else if`, but without a final `else`
2017-12-16 14:37:44 -06:00
println!("else if 2");
}
if bla1() {
println!("if");
} else if bla2() {
println!("else if 1");
} else if bla3() {
println!("else if 2");
} else if bla4() {
println!("else if 3");
} else if bla5() {
println!("else if 4");
} else {
println!("else");
}
if bla1() {
println!("if");
} else if bla2() {
println!("else if 1");
} else if bla3() {
println!("else if 2");
} else if bla4() {
println!("else if 3");
} else if bla5() {
//~^ ERROR: `if` expression with an `else if`, but without a final `else`
println!("else if 4");
}
if bla1() {
println!("if");
} else if bla2() {
println!("else if 1");
} else {
if bla3() {
println!("else if 2");
} else if bla4() {
println!("else if 3");
} else if bla5() {
println!("else if 4");
} else {
println!("else");
}
}
if bla1() {
println!("if");
} else if bla2() {
println!("else if 1");
} else {
if bla3() {
println!("else if 2");
} else if bla4() {
println!("else if 3");
} else if bla5() {
//~^ ERROR: `if` expression with an `else if`, but without a final `else`
println!("else if 4");
}
}
2017-12-16 14:37:44 -06:00
}