In my Cargo.toml I have this block
[package]
name = "packagename"
version = "0.1.0"
authors = ["me <abuse@gmail.com>"]
How can I fetch what [package].version is at runtime?
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Shepmaster
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1https://github.com/alexcrichton/toml-rs – Boiethios Jul 26 '18 at 13:01
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The duplicate isn't matching, although it refers to the same solution. Thanks @Boiethios – jens1o Jul 26 '18 at 13:05
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You're welcome! FYI, the duplicate, contrary to what is written, does not apply to duplicate question, but to **duplicate answer**. – Boiethios Jul 26 '18 at 13:07
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6https://docs.rs/clap/2.9.3/clap/macro.crate_version!.html Use `crate_version!()` – Alinex Jul 26 '18 at 14:58
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@Alinex Thanks, that's the best answer! – jens1o Jul 26 '18 at 15:25
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4`option_env!("CARGO_PKG_VERSION")` is another alternative, see [`option_env!` macro](https://doc.rust-lang.org/std/macro.option_env.html) – porkbrain Apr 05 '20 at 00:24
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8Or `let version = env!("CARGO_PKG_VERSION");` – Almar Apr 23 '20 at 07:53