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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/rust/clap_builder/src/parser/matches/value_source.rs | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | third_party/rust/clap_builder/src/parser/matches/value_source.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/third_party/rust/clap_builder/src/parser/matches/value_source.rs b/third_party/rust/clap_builder/src/parser/matches/value_source.rs new file mode 100644 index 0000000000..db45d9c0fd --- /dev/null +++ b/third_party/rust/clap_builder/src/parser/matches/value_source.rs @@ -0,0 +1,17 @@ +/// Origin of the argument's value +#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)] +#[non_exhaustive] +pub enum ValueSource { + /// Value came [`Arg::default_value`][crate::Arg::default_value] + DefaultValue, + /// Value came [`Arg::env`][crate::Arg::env] + EnvVariable, + /// Value was passed in on the command-line + CommandLine, +} + +impl ValueSource { + pub(crate) fn is_explicit(self) -> bool { + self != Self::DefaultValue + } +} |