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Fix data types indication

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Fix the data types indication in basic examples of the Trait std::fmt::LowerExp and std::fmt::UpperExp.
Since there aren’t any type annotation on the let statement using the number 42.0, they are of type f64 according to The Book:
https://doc.rust-lang.org/book/ch03-02-data-types.html#floating-point-types
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VeryTastyTomato 2019-05-19 13:51:46 +00:00 committed by GitHub
parent ce41e48362
commit a759565763
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1 changed files with 2 additions and 2 deletions
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4
src/libcore/fmt/mod.rs
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@ -886,7 +886,7 @@ pub trait Pointer {
/// ///
/// # Examples /// # Examples
/// ///
/// Basic usage with `i32`: /// Basic usage with `f64`:
/// ///
/// ``` /// ```
/// let x = 42.0; // 42.0 is '4.2e1' in scientific notation /// let x = 42.0; // 42.0 is '4.2e1' in scientific notation
@ -929,7 +929,7 @@ pub trait LowerExp {
/// ///
/// # Examples /// # Examples
/// ///
/// Basic usage with `f32`: /// Basic usage with `f64`:
/// ///
/// ``` /// ```
/// let x = 42.0; // 42.0 is '4.2E1' in scientific notation /// let x = 42.0; // 42.0 is '4.2E1' in scientific notation