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Rollup merge of #121939 - jonaspleyer:patch-typo-core-From-descr, r=workingjubilee

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Small enhancement to description of From trait

- fix small typo
- avoid repetition of formulations
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Matthias Krüger 2024-03-04 22:16:32 +01:00 committed by GitHub
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library/core/src/convert/mod.rs
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@ -466,10 +466,10 @@ pub trait Into<T>: Sized {
/// Prefer using [`Into`] over using `From` when specifying trait bounds on a generic function.
/// This way, types that directly implement [`Into`] can be used as arguments as well.
///
/// The `From` is also very useful when performing error handling. When constructing a function
/// The `From` trait is also very useful when performing error handling. When constructing a function
/// that is capable of failing, the return type will generally be of the form `Result<T, E>`.
/// The `From` trait simplifies error handling by allowing a function to return a single error type
/// that encapsulate multiple error types. See the "Examples" section and [the book][book] for more
/// `From` simplifies error handling by allowing a function to return a single error type
/// that encapsulates multiple error types. See the "Examples" section and [the book][book] for more
/// details.
///
/// **Note: This trait must not fail**. The `From` trait is intended for perfect conversions.