AUR systemd-cron-next compile error

error.log

error[E0432]: unresolved imports `log::LogMetadata`, `log::LogRecord`, `log::LogLevel`, `log::MaxLogLevelFilter`, `log::LogLevelFilter`
  --> /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/kernlog-0.2.1/src/lib.rs:54:16
   |
54 | use log::{Log, LogMetadata, LogRecord, LogLevel, MaxLogLevelFilter, LogLevelFilter, SetLoggerError};
   |                ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^ no `LogLevelFilter` in the root
   |                |            |          |         |
   |                |            |          |         no `MaxLogLevelFilter` in the root
   |                |            |          no `LogLevel` in the root
   |                |            no `LogRecord` in the root
   |                no `LogMetadata` in the root
help: a similar name exists in the module
   |
54 | use log::{Log, Metadata, LogRecord, LogLevel, MaxLogLevelFilter, LogLevelFilter, SetLoggerError};
   |                ^^^^^^^^
help: a similar name exists in the module
   |
54 | use log::{Log, LogMetadata, Record, LogLevel, MaxLogLevelFilter, LogLevelFilter, SetLoggerError};
   |                             ^^^^^^
help: a similar name exists in the module
   |
54 | use log::{Log, LogMetadata, LogRecord, LogLevel, MaxLogLevelFilter, LevelFilter, SetLoggerError};
   |                                                                     ^^^^^^^^^^^

error[E0046]: not all trait items implemented, missing: `flush`
   --> /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/kernlog-0.2.1/src/lib.rs:101:1
    |
101 | impl Log for KernelLog {
    | ^^^^^^^^^^^^^^^^^^^^^^ missing `flush` in implementation
    |
    = note: `flush` from trait: `fn(&Self)`

error[E0308]: mismatched types
   --> /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/kernlog-0.2.1/src/lib.rs:157:21
    |
157 |     log::set_logger(KernelLog::init)
    |                     ^^^^^^^^^^^^^^^
    |                     |
    |                     expected reference, found fn item
    |                     help: consider borrowing here: `&KernelLog::init`
    |
    = note: expected type `&'static (dyn log::Log + 'static)`
               found type `fn([type error]) -> std::boxed::Box<(dyn log::Log + 'static)> {KernelLog::init}`