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Spacing changes made to the example

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This commit is contained in:
Siva Prasad 2018-09-05 09:09:50 -04:00
parent 5e7039411b
commit 9d440d578d
1 changed files with 10 additions and 11 deletions
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21
src/libcore/macros.rs
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@ -355,20 +355,19 @@ macro_rules! try {
/// implementation details of the components.
///
/// ```no_run
/// # extern crate core;
/// use core::fmt::Write;
/// # extern crate core;
/// use core::fmt::Write;
///
/// struct Example{
/// }
/// struct Example;
///
/// impl Write for Example{
/// fn write_str(&mut self, _s: &str) -> core::fmt::Result {
/// unimplemented!();
/// }
/// }
/// impl Write for Example {
/// fn write_str(&mut self, _s: &str) -> core::fmt::Result {
/// unimplemented!();
/// }
/// }
///
/// let mut m = Example{};
/// write!(&mut m, "Hello World").expect("Not written");
/// let mut m = Example{};
/// write!(&mut m, "Hello World").expect("Not written");
/// ```
#[macro_export]
#[stable(feature = "rust1", since = "1.0.0")]