diff options
Diffstat (limited to 'src/test/run-make/coverage/try_error_result.rs')
| -rw-r--r-- | src/test/run-make/coverage/try_error_result.rs | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/src/test/run-make/coverage/try_error_result.rs b/src/test/run-make/coverage/try_error_result.rs deleted file mode 100644 index cd0acf72302..00000000000 --- a/src/test/run-make/coverage/try_error_result.rs +++ /dev/null @@ -1,118 +0,0 @@ -#![allow(unused_assignments)] -// expect-exit-status-1 - -fn call(return_error: bool) -> Result<(),()> { - if return_error { - Err(()) - } else { - Ok(()) - } -} - -fn test1() -> Result<(),()> { - let mut - countdown = 10 - ; - for - _ - in - 0..10 - { - countdown - -= 1 - ; - if - countdown < 5 - { - call(/*return_error=*/ true)?; - call(/*return_error=*/ false)?; - } - else - { - call(/*return_error=*/ false)?; - } - } - Ok(()) -} - -struct Thing1; -impl Thing1 { - fn get_thing_2(&self, return_error: bool) -> Result<Thing2,()> { - if return_error { - Err(()) - } else { - Ok(Thing2{}) - } - } -} - -struct Thing2; -impl Thing2 { - fn call(&self, return_error: bool) -> Result<u32,()> { - if return_error { - Err(()) - } else { - Ok(57) - } - } -} - -fn test2() -> Result<(),()> { - let thing1 = Thing1{}; - let mut - countdown = 10 - ; - for - _ - in - 0..10 - { - countdown - -= 1 - ; - if - countdown < 5 - { - thing1.get_thing_2(/*err=*/ false)?.call(/*err=*/ true).expect_err("call should fail"); - thing1 - . - get_thing_2(/*return_error=*/ false) - ? - . - call(/*return_error=*/ true) - . - expect_err( - "call should fail" - ); - let val = thing1.get_thing_2(/*return_error=*/ true)?.call(/*return_error=*/ true)?; - assert_eq!(val, 57); - let val = thing1.get_thing_2(/*return_error=*/ true)?.call(/*return_error=*/ false)?; - assert_eq!(val, 57); - } - else - { - let val = thing1.get_thing_2(/*return_error=*/ false)?.call(/*return_error=*/ false)?; - assert_eq!(val, 57); - let val = thing1 - .get_thing_2(/*return_error=*/ false)? - .call(/*return_error=*/ false)?; - assert_eq!(val, 57); - let val = thing1 - .get_thing_2(/*return_error=*/ false) - ? - .call(/*return_error=*/ false) - ? - ; - assert_eq!(val, 57); - } - } - Ok(()) -} - -fn main() -> Result<(),()> { - test1().expect_err("test1 should fail"); - test2() - ? - ; - Ok(()) -} |
