On Saturday, 7 March 2020 23:27:45 UTC+1, hjh...@gmail.com wrote:
> Hi All,
>
> I hope someone here is familiar with this issue and can point me in the right
> direction. I have been trying to build Seamonkey 2.53.1 for a while now, but
> to no avail. Whichever mozconfig settings I take, I always get kicked off the
> build with an error on nsstring v0.10.
> The error is:
>
> ______________________________________________________________________________
>
> Compiling nsstring v0.1.0
> (/home/hjheins/build/Seamonkey/src/seamonkey-2.53.1/mozilla/xpcom/rust/nsstring)
> error: use of deprecated item 'try': use the `?` operator instead
> -->
> /home/hjheins/build/Seamonkey/src/seamonkey-2.53.1/mozilla/xpcom/rust/nsstring/src/lib.rs:138:5
> |
> 138 | / bitflags! {
> 139 | | // While this has the same layout as u16, it cannot be passed
> 140 | | // over FFI safely as a u16.
> 141 | | #[repr(C)]
> ... |
> 149 | | }
> 150 | | }
> | |_____^
> |
> note: lint level defined here
> -->
> /home/hjheins/build/Seamonkey/src/seamonkey-2.53.1/mozilla/xpcom/rust/nsstring/src/lib.rs:116:9
> |
> 116 | #![deny(warnings)]
> | ^^^^^^^^
> = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]`
> = note: this error originates in a macro outside of the current crate (in
> Nightly builds, run with -Z external-macro-backtrace for more info)
>
> error: use of deprecated item 'try': use the `?` operator instead
> -->
> /home/hjheins/build/Seamonkey/src/seamonkey-2.53.1/mozilla/xpcom/rust/nsstring/src/lib.rs:138:5
> |
> 138 | / bitflags! {
> 139 | | // While this has the same layout as u16, it cannot be passed
> 140 | | // over FFI safely as a u16.
> 141 | | #[repr(C)]
> ... |
> 149 | | }
> 150 | | }
> | |_____^
> |
> = note: this error originates in a macro outside of the current crate (in
> Nightly builds, run with -Z external-macro-backtrace for more info)
>
> error: use of deprecated item 'try': use the `?` operator instead
> -->
> /home/hjheins/build/Seamonkey/src/seamonkey-2.53.1/mozilla/xpcom/rust/nsstring/src/lib.rs:154:5
> |
> 154 | / bitflags! {
> 155 | | // While this has the same layout as u16, it cannot be passed
> 156 | | // over FFI safely as a u16.
> 157 | | #[repr(C)]
> ... |
> 161 | | }
> 162 | | }
> | |_____^
> |
> = note: this error originates in a macro outside of the current crate (in
> Nightly builds, run with -Z external-macro-backtrace for more info)
>
> error: use of deprecated item 'try': use the `?` operator instead
> -->
> /home/hjheins/build/Seamonkey/src/seamonkey-2.53.1/mozilla/xpcom/rust/nsstring/src/lib.rs:154:5
> |
> 154 | / bitflags! {
> 155 | | // While this has the same layout as u16, it cannot be passed
> 156 | | // over FFI safely as a u16.
> 157 | | #[repr(C)]
> ... |
> 161 | | }
> 162 | | }
> | |_____^
> |
> = note: this error originates in a macro outside of the current crate (in
> Nightly builds, run with -Z external-macro-backtrace for more info)
>
> error: aborting due to 4 previous errors
>
> error: could not compile `nsstring`.
>
> _______________________________________________________________________________
>
> Could someone please tell me what I am doing wrong? I have cargo and rustc
> installed, and am compiling with gcc.
>
> Thank you for any input!
>
> regards,
>
> Hendrik-Jan Heins
Not sure if it is impportant: gcc on Arch is 9.2.0, on Debian 8.3.0.
But both produce the same error (as mentioned above)
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