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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
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-**This requires enabling the [`cargo` feature flag][crate::_features].**
-
-You can use `--` to escape further arguments.
-
-Let's see what this looks like in the help:
-```console
-$ escaped-positional --help
-A simple to use, efficient, and full-featured Command Line Argument Parser
-
-Usage: escaped-positional[EXE] [OPTIONS] [-- <SLOP>...]
-
-Arguments:
- [SLOP]...
-
-Options:
- -f
- -p <PEAR>
- -h, --help Print help
- -V, --version Print version
-
-```
-
-Here is a baseline without any arguments:
-```console
-$ escaped-positional
--f used: false
--p's value: None
-'slops' values: []
-
-```
-
-Notice that we can't pass positional arguments before `--`:
-```console
-$ escaped-positional foo bar
-? failed
-error: unexpected argument 'foo' found
-
-Usage: escaped-positional[EXE] [OPTIONS] [-- <SLOP>...]
-
-For more information, try '--help'.
-
-```
-
-But you can after:
-```console
-$ escaped-positional -f -p=bob -- sloppy slop slop
--f used: true
--p's value: Some("bob")
-'slops' values: ["sloppy", "slop", "slop"]
-
-```
-
-As mentioned, the parser will directly pass everything through:
-```console
-$ escaped-positional -- -f -p=bob sloppy slop slop
--f used: false
--p's value: None
-'slops' values: ["-f", "-p=bob", "sloppy", "slop", "slop"]
-
-```