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proc-macros: add short method summary to its documentation

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Samuel Tardieu 2024-10-04 06:16:42 +02:00
parent e2408078bf
commit ac95a86584
1 changed files with 2 additions and 0 deletions
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lib/proc-macros/src/lib.rs
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@ -6,6 +6,8 @@ use quote::quote;
use syn::parse_macro_input;
use syn::DeriveInput;
/// Derive macro generating an impl of the trait `ContentHash`.
///
/// Derives the `ContentHash` trait for a struct by calling `ContentHash::hash`
/// on each of the struct members in the order that they're declared. All
/// members of the struct must implement the `ContentHash` trait.