Building from source: errors

[Shaun Henderson]

I am using version 0.2.15
Installed latest version of rust for ubuntu (sudo apt-get update && sudo apt-get install rustc)

kurdtpage@ubuntu:~/dutree-0.2.15/src$ rustc main.rs
error[E0463]: can't find crate for `dutree`
  --> main.rs:37:1
   |
37 | extern crate dutree;
   | ^^^^^^^^^^^^^^^^^^^^ can't find crate

error: aborting due to previous error

For more information about this error, try `rustc --explain E0463`.

[Levi Stanley]

cargo install dutree

What I did on ubuntu:
:~/repositories/dutree$ cargo install dutree
Updating crates.io index
Downloaded dutree v0.2.16
Downloaded 1 crate (638.0 KB) in 3.35s
Installing dutree v0.2.16
Downloaded terminal_size v0.1.13
Downloaded signal-hook-registry v1.2.1
Downloaded unicode-width v0.1.8
Downloaded libc v0.2.79
Compiling libc v0.2.79
Compiling memchr v2.3.3
Compiling lazy_static v1.4.0
Compiling arc-swap v0.4.7
Compiling regex-syntax v0.6.18
Compiling unicode-width v0.1.8
Compiling unicode-segmentation v1.6.0
Compiling thread_local v1.0.1
Compiling getopts v0.2.21
Compiling aho-corasick v0.7.13
Compiling signal-hook-registry v1.2.1
Compiling terminal_size v0.1.13
Compiling signal-hook v0.1.16
Compiling regex v1.3.9
Compiling dutree v0.2.16
Finished release [optimized] target(s) in 26.52s
Installing /home/niterain/.cargo/bin/dutree
Installed package dutree v0.2.16 (executable dutree)