evalrs -h doesn't work

[zetok]

It's used in README.md as an example, but it doesn't seem to produce any output.

Compiled with:

   Compiling libc v0.2.78
   Compiling memchr v2.3.3
   Compiling bitflags v1.2.1
   Compiling unicode-width v0.1.8
   Compiling lazy_static v1.4.0
   Compiling remove_dir_all v0.5.3
   Compiling strsim v0.8.0
   Compiling regex-syntax v0.6.18
   Compiling vec_map v0.8.2
   Compiling ansi_term v0.11.0
   Compiling thread_local v1.0.1
   Compiling textwrap v0.11.0
   Compiling aho-corasick v0.7.13
   Compiling atty v0.2.14
   Compiling rand v0.4.6
   Compiling clap v2.33.3
   Compiling tempdir v0.3.7
   Compiling regex v1.3.9
   Compiling evalrs v0.0.11

[sile]

Thank you for reaching out.
I'll investigate this issue within a few days.

[sile]

Hmm, in my environment (rustc-1.46.0, WSL2), it worked as expected.

$ cargo install -f evalrs
    Updating crates.io index
  Downloaded evalrs v0.0.11
  Downloaded 1 crate (4.6 KB) in 1.49s
  Installing evalrs v0.0.11
  Downloaded libc v0.2.79
  Downloaded 1 crate (511.8 KB) in 1.04s
   Compiling libc v0.2.79
   Compiling memchr v2.3.3
   Compiling bitflags v1.2.1
   Compiling unicode-width v0.1.8
   Compiling lazy_static v1.4.0
   Compiling vec_map v0.8.2
   Compiling strsim v0.8.0
   Compiling remove_dir_all v0.5.3
   Compiling ansi_term v0.11.0
   Compiling regex-syntax v0.6.18
   Compiling textwrap v0.11.0
   Compiling thread_local v1.0.1
   Compiling aho-corasick v0.7.13
   Compiling atty v0.2.14
   Compiling rand v0.4.6
   Compiling clap v2.33.3
   Compiling tempdir v0.3.7
   Compiling regex v1.3.9
   Compiling evalrs v0.0.11
    Finished release [optimized] target(s) in 33.71s
   Replacing /home/ohta/.cargo/bin/evalrs
    Replaced package `evalrs v0.0.11` with `evalrs v0.0.11` (executable `evalrs`)

$ evalrs -h
evalrs 0.0.11
Takeru Ohta <[email protected]>
A Rust code snippet evaluator

USAGE:
    evalrs [FLAGS] [SNIPPET]

FLAGS:
    -p, --print-result    Prints the evaluation result using `println!("{:?}", result)`
    -q, --quiet           Don't show cargo's build messages if succeeded
        --release         Builds artifacts in release mode, with optimizations
    -h, --help            Prints help information
    -V, --version         Prints version information

ARGS:
    <SNIPPET>    Rust code snippet to be evaluated. If this is omitted, the snippet will be read from the standard
                 input.

Could you give me more information to reproduce your result?

[zetok]

I'm on Gentoo GNU/Linux

$ rustc --version
rustc 1.46.0 (04488afe3 2020-08-24)
cargo --version
cargo 1.46.0 (149022b1d 2020-07-17)

[zetok]

Whoops, sorry for the issue, I've just checked my PATH and it looks like that's where the problem was. PEBKAC, evalrs -h works as it should.