Error while building rand_core

[jedahan]

Copy-pasted an example but it doesnt get to my code yet. Is there a way to override curve25519-dalek to a working version? Thanks!

△ cargo +nightly run 
   Compiling rand v0.5.5
   Compiling digest v0.8.0
   Compiling curve25519-dalek v1.0.1
error[E0277]: the trait bound `rngs::jitter::TimerError: std::error::Error` is not satisfied
   --> /Volumes/data/tmp/cargo/registry/src/github.com-1ecc6299db9ec823/rand-0.5.5/src/rngs/jitter.rs:269:9
    |
269 |         Error::with_cause(ErrorKind::Unavailable,
    |         ^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `rngs::jitter::TimerError`
    |
    = note: required because of the requirements on the impl of `core::convert::From<rngs::jitter::TimerError>` for `alloc::boxed::Box<(dyn std::error::Error + core::marker::Send + core::marker::Sync + 'static)>`
    = note: required because of the requirements on the impl of `core::convert::Into<alloc::boxed::Box<(dyn std::error::Error + core::marker::Send + core::marker::Sync + 'static)>>` for `rngs::jitter::TimerError`
    = note: required by `rand_core::Error::with_cause`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0277`.
error: Could not compile `rand`.
warning: build failed, waiting for other jobs to finish...
error: build failed

[newpavlov]

This bug is already fixed see rust-random/rand#688. Also see #68.