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Tiny expansion to docs for core::convert. #57926

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Feb 11, 2019
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Tiny expansion to docs for core::convert. #57926

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5 changes: 4 additions & 1 deletion src/libcore/convert.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,10 @@
//! [`TryFrom<T>`][`TryFrom`] rather than [`Into<U>`][`Into`] or [`TryInto<U>`][`TryInto`],
//! as [`From`] and [`TryFrom`] provide greater flexibility and offer
//! equivalent [`Into`] or [`TryInto`] implementations for free, thanks to a
//! blanket implementation in the standard library.
//! blanket implementation in the standard library. However, there are some cases
//! where this is not possible, such as creating conversions into a type defined
//! outside your library, so implementing [`Into`] instead of [`From`] is
//! sometimes necessary.
//!
//! # Generic Implementations
//!
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