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Added back a reference to "the book"

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Christian 2019-03-21 18:42:15 +01:00
parent d657d18083
commit a66fca459a
1 changed files with 2 additions and 2 deletions
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4
src/libcore/convert.rs
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@ -291,7 +291,7 @@ pub trait Into<T>: Sized {
/// 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 for more details.
/// that encapsulate multiple error types. See the "Examples" section and [the book][book] for more details.
///
/// **Note: This trait must not fail**. If the conversion can fail, use [`TryFrom`].
///
@ -355,7 +355,7 @@ pub trait Into<T>: Sized {
/// [`String`]: ../../std/string/struct.String.html
/// [`Into<U>`]: trait.Into.html
/// [`from`]: trait.From.html#tymethod.from
/// [book]: ../../book/first-edition/error-handling.html
/// [book]: ../../book/ch09-00-error-handling.html
#[stable(feature = "rust1", since = "1.0.0")]
pub trait From<T>: Sized {
/// Performs the conversion.