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nimiq / core-rs

Official Rust implementation of the Nimiq protocol
https://nimiq.com
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error[E0554]: #![feature] may not be used on the stable release channel #18

Closed animanga closed 5 years ago

animanga commented 5 years ago

error[E0554]: #![feature] may not be used on the stable release channel --> collections/src/lib.rs:2:1 | 2 | #![feature(box_into_raw_non_null)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0554]: #![feature] may not be used on the stable release channel --> collections/src/lib.rs:3:1 | 3 | #![feature(specialization)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0554]: #![feature] may not be used on the stable release channel --> collections/src/lib.rs:4:1 | 4 | #![feature(map_get_key_value)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Compiling indexmap v1.0.2 error: aborting due to 3 previous errors

For more information about this error, try rustc --explain E0554. error: Could not compile nimiq-collections. warning: build failed, waiting for other jobs to finish... error: build failed

animanga commented 5 years ago

This issue coming when I am running cargo run and on cargo build too coming i am new to rust but i am trying build and run from source code ;) and hope i can somehow contribute ;)

paberr commented 5 years ago

The nimiq-collections crate requires using the nightly version of Rust. You can use rustup override set nightly in the core-rs folder to switch your Rust version to nightly for this directory. Then, it should work. 👍