Error building Python module with nightly
tillbey opened this issue · comments
tillbey commented
First of all: Great work with Granne, absolutely impressive performance!
Unfortunately I have been getting an error trying to build the Python module with the latest commits.
error[E0308]: mismatched types
--> src/elements/dense_vector.rs:86:17
|
86 | Self(self.0.into_owned())
| ^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
|
::: src/elements/angular.rs:53:1
|
53 | dense_vector!(f32);
| ------------------- in this macro invocation
|
= note: expected struct `elements::angular::Vectors<'static>`
found struct `elements::angular::Vectors<'a>`
note: the lifetime `'a` as defined on the impl at 40:14...
--> src/elements/dense_vector.rs:40:14
|
40 | impl<'a> Vectors<'a> {
| ^^
|
::: src/elements/angular.rs:53:1
|
53 | dense_vector!(f32);
| ------------------- in this macro invocation
= note: ...does not necessarily outlive the static lifetime
= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0308]: mismatched types
--> src/elements/dense_vector.rs:86:17
|
86 | Self(self.0.into_owned())
| ^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
|
::: src/elements/angular_int.rs:17:1
|
17 | dense_vector!(i8);
| ------------------ in this macro invocation
|
= note: expected struct `elements::angular_int::Vectors<'static>`
found struct `elements::angular_int::Vectors<'a>`
note: the lifetime `'a` as defined on the impl at 40:14...
--> src/elements/dense_vector.rs:40:14
|
40 | impl<'a> Vectors<'a> {
| ^^
|
::: src/elements/angular_int.rs:17:1
|
17 | dense_vector!(i8);
| ------------------ in this macro invocation
= note: ...does not necessarily outlive the static lifetime
= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0308`.
error: could not compile `granne`.
I could narrow it down to 7de618b. It seems that there is an issue with using nightly, as cargo +nightly bench
gives a similar error already with earlier commits. I would love to get deeper into this but alas my knowledge of Rust is definitely only superficial.
Erik commented
Thanks for reporting this issue. I hope it should be fixed by #11 . Let me know if it was not.
tillbey commented
yes, that fixes it. Thanks