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Diffstat (limited to '')
| -rw-r--r-- | vendor/clap/examples/tutorial_builder/04_03_relations.rs | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/vendor/clap/examples/tutorial_builder/04_03_relations.rs b/vendor/clap/examples/tutorial_builder/04_03_relations.rs index 605e5b48e..8e26d3ea9 100644 --- a/vendor/clap/examples/tutorial_builder/04_03_relations.rs +++ b/vendor/clap/examples/tutorial_builder/04_03_relations.rs @@ -1,12 +1,10 @@ -// Note: this requires the `cargo` feature - use std::path::PathBuf; use clap::{arg, command, value_parser, ArgAction, ArgGroup}; fn main() { // Create application like normal - let matches = command!() + let matches = command!() // requires `cargo` feature // Add the version arguments .arg(arg!(--"set-ver" <VER> "set version manually").required(false)) .arg(arg!(--major "auto inc major").action(ArgAction::SetTrue)) @@ -52,9 +50,9 @@ fn main() { } else { // Increment the one requested (in a real program, we'd reset the lower numbers) let (maj, min, pat) = ( - *matches.get_one::<bool>("major").expect("defaulted by clap"), - *matches.get_one::<bool>("minor").expect("defaulted by clap"), - *matches.get_one::<bool>("patch").expect("defaulted by clap"), + matches.get_flag("major"), + matches.get_flag("minor"), + matches.get_flag("patch"), ); match (maj, min, pat) { (true, _, _) => major += 1, |