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Point 'FromData' implementors to 'FromDataSimple'.

This commit is contained in:
Sergio Benitez 2018-10-21 23:43:24 -07:00
parent b429063279
commit 8b2ee5b99a
1 changed files with 5 additions and 0 deletions
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5
core/lib/src/data/from_data.rs
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@ -120,6 +120,11 @@ pub type Transformed<'a, T> =
/// Data guards are used as the target of the `data` route attribute parameter.
/// A handler can have at most one data guard.
///
/// For many data guards, implementing [`FromDataSimple`] will be simpler and
/// sufficient. All types that implement `FromDataSimple` automatically
/// implement `FromData`. Thus, when possible, prefer to implement
/// [`FromDataSimple`] instead of `FromData`.
///
/// [request guard]: ::request::FromRequest
///
/// ## Example