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| author | Martin Geisler <mgeisler@google.com> | 2022-04-01 16:28:17 +0200 |
|---|---|---|
| committer | Martin Geisler <mgeisler@google.com> | 2022-04-04 14:08:13 +0200 |
| commit | c07057c7c43be0dbdd571f6446bc6150b42c896f (patch) | |
| tree | 1053ba072984ef6795e04addac0057b5fd3be922 | |
| parent | 8d26041b7b6c8c3fa77038ac72151fef76316bc5 (diff) | |
pdl: use docstrings instead of attribute arguments
Editors typically have better support for editing text in docstrings
than in attributes.
Test: pdl --help
Change-Id: I3b1062a188feb6d34d727442390bf1859270bf77
| -rw-r--r-- | tools/pdl/src/main.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/pdl/src/main.rs b/tools/pdl/src/main.rs index 5f488fd61e..7309f982d3 100644 --- a/tools/pdl/src/main.rs +++ b/tools/pdl/src/main.rs @@ -21,10 +21,12 @@ use crate::lint::Lintable; #[derive(Debug, StructOpt)] #[structopt(name = "pdl-parser", about = "Packet Description Language parser tool.")] struct Opt { - #[structopt(short, long = "--version", help = "Print tool version and exit.")] + /// Print tool version and exit. + #[structopt(short, long = "--version")] version: bool, - #[structopt(name = "FILE", help = "Input file.")] + /// Input file. + #[structopt(name = "FILE")] input_file: String, } |