docs: Describe the example we show

This also provides us another opportunity to link to the docs.
This commit is contained in:
Ed Page 2022-01-18 19:38:50 -06:00
parent 5877f884f1
commit 3468325b8d
2 changed files with 5 additions and 1 deletions

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@ -51,7 +51,7 @@ pre-release-replacements = [
{file="CHANGELOG.md", search="ReleaseDate", replace="{{date}}", min=1}, {file="CHANGELOG.md", search="ReleaseDate", replace="{{date}}", min=1},
{file="CHANGELOG.md", search="<!-- next-header -->", replace="<!-- next-header -->\n## [Unreleased] - ReleaseDate\n", exactly=1}, {file="CHANGELOG.md", search="<!-- next-header -->", replace="<!-- next-header -->\n## [Unreleased] - ReleaseDate\n", exactly=1},
{file="CHANGELOG.md", search="<!-- next-url -->", replace="<!-- next-url -->\n[Unreleased]: https://github.com/clap-rs/clap/compare/{{tag_name}}...HEAD", exactly=1}, {file="CHANGELOG.md", search="<!-- next-url -->", replace="<!-- next-url -->\n[Unreleased]: https://github.com/clap-rs/clap/compare/{{tag_name}}...HEAD", exactly=1},
{file="README.md", search="github.com/clap-rs/clap/blob/[^/]+/", replace="github.com/clap-rs/clap/blob/{{tag_name}}/", exactly=9, prerelease = true}, {file="README.md", search="github.com/clap-rs/clap/blob/[^/]+/", replace="github.com/clap-rs/clap/blob/{{tag_name}}/", exactly=10, prerelease = true},
{file="README.md", search="version = \"[a-z0-9\\.-]+\"", replace="version = \"{{version}}\"", exactly=1, prerelease = true}, {file="README.md", search="version = \"[a-z0-9\\.-]+\"", replace="version = \"{{version}}\"", exactly=1, prerelease = true},
{file="src/derive.rs", search="github.com/clap-rs/clap/blob/[^/]+/", replace="github.com/clap-rs/clap/blob/{{tag_name}}/", exactly=4, prerelease = true}, {file="src/derive.rs", search="github.com/clap-rs/clap/blob/[^/]+/", replace="github.com/clap-rs/clap/blob/{{tag_name}}/", exactly=4, prerelease = true},
] ]

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@ -31,6 +31,10 @@ Create your command-line parser, with all of the bells and whistles, declarative
### Example ### Example
This uses our
[Derive API](https://github.com/clap-rs/clap/blob/v3.0.10/examples/derive_ref/README.md)
which provides access to the Builder API as attributes on a `struct`:
<!-- Copied from examples/demo.{rs,md} --> <!-- Copied from examples/demo.{rs,md} -->
```rust,no_run ```rust,no_run
use clap::Parser; use clap::Parser;