I've stumbled upon an odd bug I can't really explain and putting it here down for later triage.
Running `/var/tmp/portage/dev-rust/no-panic-0.1.11/work/debug/deps/no_panic-c7147136cd4e7936`
running 0 tests
test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Running `/var/tmp/portage/dev-rust/no-panic-0.1.11/work/debug/deps/test-33985f05d64a442c`
running 11 tests
Finished dev [unoptimized + debuginfo] target(s) in 0.07s
error: extern location for no_panic does not exist: target/debug/libno_panic.so
error: extern location for no_panic does not exist: target/debug/libno_panic.so
error: extern location for no_panic does not exist: target/debug/libno_panic.so
error: extern location for no_panic does not exist: target/debug/libno_panic.so
error[E0463]: can't find crate for `no_panic`
--> /var/tmp/portage/dev-rust/no-panic-0.1.11/temp/.tmpqi2IW3/test_lifetime_elision.rs:1:5
|
1 | use no_panic :: no_panic ;struct Buffer { bytes : [ u8 ; 24 ] , } # [ no_panic ] fn demo (
| ^^^^^^^^ can't find crate
error[E0463]: can't find crate for `no_panic`
--> /var/tmp/portage/dev-rust/no-panic-0.1.11/temp/.tmpKf03vA/test_borrow_from_mut_self.rs:1:5
|
1 | use no_panic :: no_panic ;struct S { data : usize , } impl S {
| ^^^^^^^^ can't find crate
error[E0463]: can't find crate for `no_panic`
--> /var/tmp/portage/dev-rust/no-panic-0.1.11/temp/.tmp0Qcgxb/test_method_in_impl.rs:1:5
|
1 | use no_panic :: no_panic ;struct S ; impl S {
| ^^^^^^^^ can't find crate
error[E0463]: can't find crate for `no_panic`
--> /var/tmp/portage/dev-rust/no-panic-0.1.11/temp/.tmphlilEe/test_readme.rs:1:5
|
1 | use no_panic :: no_panic ;# [ no_panic ] fn demo ( s : & str ) -> & str { & s [ 1 .. ] } fn main ( ) {
| ^^^^^^^^ can't find crate
error: aborting due to 2 previous errors
error: aborting due to 2 previous errors
error: aborting due to 2 previous errors
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0463`.
For more information about this error, try `rustc --explain E0463`.
For more information about this error, try `rustc --explain E0463`.For more information about this error, try `rustc --explain E0463`.
test no_panic::test_borrow_from_mut_self ... FAILED
test no_panic::test_method_in_impl ... FAILED
test no_panic::test_lifetime_elision ... FAILED
test link_error::test_readme ... FAILED
error: extern location for no_panic does not exist: target/debug/libno_panic.so
error[E0463]: can't find crate for `no_panic`
--> /var/tmp/portage/dev-rust/no-panic-0.1.11/temp/.tmpFLwCWo/test_mut_argument.rs:1:5
|
1 | use no_panic :: no_panic ;# [ no_panic ] fn demo ( mut i : i32 ) -> i32 { i += 1 ; i } fn main ( ) {
| ^^^^^^^^ can't find crate
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0463`.
error: extern location for no_panic does not exist: target/debug/libno_panic.so
error[E0463]: can't find crate for `no_panic`
--> /var/tmp/portage/dev-rust/no-panic-0.1.11/temp/.tmp3Dulm8/test_readme.rs:1:5
|
1 | use no_panic :: no_panic ;# [ no_panic ] fn demo ( s : & str ) -> & str { & s [ 1 .. ] } fn main ( ) {
| ^^^^^^^^ can't find crate
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0463`.
error: extern location for no_panic does not exist: target/debug/libno_panic.so
error[E0463]: can't find crate for `no_panic`
--> /var/tmp/portage/dev-rust/no-panic-0.1.11/temp/.tmpqSMcwM/test_ref_argument.rs:1:5
|
1 | use no_panic :: no_panic ;# [ no_panic ] fn demo ( ref i : i32 ) -> i32 { * i } fn main ( ) {
| ^^^^^^^^ can't find crate
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0463`.
error: extern location for no_panic does not exist: target/debug/libno_panic.so
test no_panic::test_mut_argument ... FAILED
error[E0463]: can't find crate for `no_panic`
--> /var/tmp/portage/dev-rust/no-panic-0.1.11/temp/.tmprIPXVN/test_receiver_lifetime_elision.rs:1:5
|
1 | use no_panic :: no_panic ;struct Buffer { bytes : [ u8 ; 24 ] , } impl Buffer {
| ^^^^^^^^ can't find crate
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0463`.
test no_panic::test_readme ... FAILED
test no_panic::test_ref_argument ... FAILED
test no_panic::test_receiver_lifetime_elision ... FAILED
error: extern location for no_panic does not exist: target/debug/libno_panic.so
error[E0463]: can't find crate for `no_panic`
--> /var/tmp/portage/dev-rust/no-panic-0.1.11/temp/.tmpoF36Hc/test_self_in_vec.rs:1:5
|
1 | use no_panic :: no_panic ;struct S { data : usize , } impl S {
| ^^^^^^^^ can't find crate
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0463`.
test no_panic::test_self_in_vec ... FAILED
error: extern location for no_panic does not exist: target/debug/libno_panic.so
error[E0463]: can't find crate for `no_panic`
--> /var/tmp/portage/dev-rust/no-panic-0.1.11/temp/.tmpgcoUa6/test_self_in_macro_containing_fn.rs:1:5
|
1 | use no_panic :: no_panic ;pub struct S { data : usize , } macro_rules ! emit {
| ^^^^^^^^ can't find crate
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0463`.
error: extern location for no_panic does not exist: target/debug/libno_panic.so
error[E0463]: can't find crate for `no_panic`
--> /var/tmp/portage/dev-rust/no-panic-0.1.11/temp/.tmpHmaOSl/test_ref_mut_argument.rs:1:5
|
1 | use no_panic :: no_panic ;# [ no_panic ] fn demo ( ref mut i : i32 ) -> i32 { * i += 1 ; * i } fn main (
| ^^^^^^^^ can't find crate
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0463`.
test no_panic::test_self_in_macro_containing_fn ... FAILED
test no_panic::test_ref_mut_argument ... FAILED
failures:
---- no_panic::test_borrow_from_mut_self stdout ----
thread 'no_panic::test_borrow_from_mut_self' panicked at 'assertion failed: status.success()', tests/compiletest/mod.rs:40:5
---- no_panic::test_method_in_impl stdout ----
thread 'no_panic::test_method_in_impl' panicked at 'assertion failed: status.success()', tests/compiletest/mod.rs:40:5
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
---- no_panic::test_lifetime_elision stdout ----
thread 'no_panic::test_lifetime_elision' panicked at 'assertion failed: status.success()', tests/compiletest/mod.rs:40:5
---- link_error::test_readme stdout ----
thread 'link_error::test_readme' panicked at 'assertion failed: status.success()', tests/compiletest/mod.rs:40:5
---- no_panic::test_mut_argument stdout ----
thread 'no_panic::test_mut_argument' panicked at 'assertion failed: status.success()', tests/compiletest/mod.rs:40:5
---- no_panic::test_readme stdout ----
thread 'no_panic::test_readme' panicked at 'assertion failed: status.success()', tests/compiletest/mod.rs:40:5
---- no_panic::test_ref_argument stdout ----
thread 'no_panic::test_ref_argument' panicked at 'assertion failed: status.success()', tests/compiletest/mod.rs:40:5
---- no_panic::test_receiver_lifetime_elision stdout ----
thread 'no_panic::test_receiver_lifetime_elision' panicked at 'assertion failed: status.success()', tests/compiletest/mod.rs:40:5
---- no_panic::test_self_in_vec stdout ----
thread 'no_panic::test_self_in_vec' panicked at 'assertion failed: status.success()', tests/compiletest/mod.rs:40:5
---- no_panic::test_self_in_macro_containing_fn stdout ----
thread 'no_panic::test_self_in_macro_containing_fn' panicked at 'assertion failed: status.success()', tests/compiletest/mod.rs:40:5
---- no_panic::test_ref_mut_argument stdout ----
thread 'no_panic::test_ref_mut_argument' panicked at 'assertion failed: status.success()', tests/compiletest/mod.rs:40:5
failures:
link_error::test_readme
no_panic::test_borrow_from_mut_self
no_panic::test_lifetime_elision
no_panic::test_method_in_impl
no_panic::test_mut_argument
no_panic::test_readme
no_panic::test_receiver_lifetime_elision
no_panic::test_ref_argument
no_panic::test_ref_mut_argument
no_panic::test_self_in_macro_containing_fn
no_panic::test_self_in_vec
test result: FAILED. 0 passed; 11 failed; 0 ignored; 0 measured; 0 filtered out
error: test failed, to rerun pass '--test test'
/var/tmp/portage/dev-rust/no-panic-0.1.11/work # ls -lah debug/
total 28M
drwxr-xr-x 8 portage portage 4.0K Oct 3 21:41 .
drwx------ 6 portage portage 4.0K Oct 3 21:41 ..
drwxr-xr-x 10 portage portage 4.0K Oct 3 21:39 build
-rw-r--r-- 1 portage portage 0 Oct 3 21:39 .cargo-lock
drwxr-xr-x 2 portage portage 12K Oct 3 21:41 deps
drwxr-xr-x 2 portage portage 4.0K Oct 3 21:39 examples
drwxr-xr-x 27 portage portage 4.0K Oct 3 21:39 .fingerprint
drwxr-xr-x 5 portage portage 4.0K Oct 3 21:41 incremental
-rw-r--r-- 1 portage portage 143 Oct 3 21:41 libno_panic.d
-rwxrwxr-x 2 portage portage 26M Oct 3 21:41 libno_panic.so
drwxr-xr-x 2 portage portage 4.0K Oct 3 21:39 native
-rwxrwxr-x 2 portage portage 24K Oct 3 21:41 no_panic-c7147136cd4e7936
-rw-r--r-- 1 portage portage 154 Oct 3 21:41 no_panic-c7147136cd4e7936.d
-rwxrwxr-x 2 portage portage 2.1M Oct 3 21:41 test-33985f05d64a442c
-rw-r--r-- 1 portage portage 315 Oct 3 21:41 test-33985f05d64a442c.d
I've stumbled upon an odd bug I can't really explain and putting it here down for later triage.
Currently I can't enable tests for
no-panicas when run, they fail as follows:The file definitely exists:
Its possibly some bad hard-coded logic in
no-panicthough.