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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:06:31 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:06:31 +0000
commit2ff14448863ac1a1dd9533461708e29aae170c2d (patch)
tree85b9fea2bbfe3f06473cfa381eed11f273b57c5c /vendor/clap/examples/tutorial_builder/04_01_possible.md
parentAdding debian version 1.64.0+dfsg1-1. (diff)
downloadrustc-2ff14448863ac1a1dd9533461708e29aae170c2d.tar.xz
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Adding debian version 1.65.0+dfsg1-2.debian/1.65.0+dfsg1-2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+```console
+$ 04_01_possible --help
+clap [..]
+A simple to use, efficient, and full-featured Command Line Argument Parser
+
+USAGE:
+ 04_01_possible[EXE] <MODE>
+
+ARGS:
+ <MODE> What mode to run the program in [possible values: fast, slow]
+
+OPTIONS:
+ -h, --help Print help information
+ -V, --version Print version information
+
+$ 04_01_possible fast
+Hare
+
+$ 04_01_possible slow
+Tortoise
+
+$ 04_01_possible medium
+? failed
+error: "medium" isn't a valid value for '<MODE>'
+ [possible values: fast, slow]
+
+For more information try --help
+
+```