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docs(cookbook): Correct a typo

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Ed Page 2023-07-21 10:54:08 -05:00
parent 9cc4fe8cc2
commit 55923ca947
2 changed files with 4 additions and 4 deletions
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6
examples/typed-derive.md
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@ -12,7 +12,7 @@ Options:
--sleep <SLEEP> Allow human-readable durations
-D <DEFINES> Hand-written parser for tuples
--port <PORT> Support for discrete numbers [default: 22] [possible values: 22, 80]
--log-level <LOG_LEVEL> Support enums from a foreign crate that don't implement `ValueEnum` [default: info] [possible values: info, debug, info, warn, error]
--log-level <LOG_LEVEL> Support enums from a foreign crate that don't implement `ValueEnum` [default: info] [possible values: trace, debug, info, warn, error]
-h, --help Print help
```
@ -117,14 +117,14 @@ Args { optimization: None, include: None, bind: None, sleep: None, defines: [],
$ typed-derive --log-level
? failed
error: a value is required for '--log-level <LOG_LEVEL>' but none was supplied
[possible values: info, debug, info, warn, error]
[possible values: trace, debug, info, warn, error]
For more information, try '--help'.
$ typed-derive --log-level critical
? failed
error: invalid value 'critical' for '--log-level <LOG_LEVEL>'
[possible values: info, debug, info, warn, error]
[possible values: trace, debug, info, warn, error]
For more information, try '--help'.

2
examples/typed-derive.rs
View file

@ -38,7 +38,7 @@ struct Args {
#[arg(
long,
default_value_t = foreign_crate::LogLevel::Info,
value_parser = clap::builder::PossibleValuesParser::new(["info", "debug", "info", "warn", "error"])
value_parser = clap::builder::PossibleValuesParser::new(["trace", "debug", "info", "warn", "error"])
.map(|s| s.parse::<foreign_crate::LogLevel>().unwrap()),
)]
log_level: foreign_crate::LogLevel,