uhhh weird triple backticks

This commit is contained in:
Steve Klabnik 2014-09-19 16:37:17 -04:00 committed by Manish Goregaokar
parent e8a1627557
commit 52ca55a213
1 changed files with 4 additions and 4 deletions

View File

@ -1388,7 +1388,7 @@ global data section (such as string constants and static items) can have the
`static` lifetime. Static items are declared with the `static` keyword. A
static item must have a _constant expression_ giving its definition.
Static items must be explicitly typed. The type may be ```bool```, ```char```,
Static items must be explicitly typed. The type may be `bool`, `char`,
a number, or a type derived from those primitive types. The derived types are
references with the `static` lifetime, fixed-size arrays, tuples, and structs.
@ -1412,16 +1412,16 @@ static bits_n_strings: BitsNStrings<'static> = BitsNStrings {
#### Mutable statics
If a static item is declared with the ```mut``` keyword, then it is allowed to
If a static item is declared with the `mut` keyword, then it is allowed to
be modified by the program. One of Rust's goals is to make concurrency bugs
hard to run into, and this is obviously a very large source of race conditions
or other bugs. For this reason, an ```unsafe``` block is required when either
or other bugs. For this reason, an `unsafe` block is required when either
reading or writing a mutable static variable. Care should be taken to ensure
that modifications to a mutable static are safe with respect to other tasks
running in the same process.
Mutable statics are still very useful, however. They can be used with C
libraries and can also be bound from C libraries (in an ```extern``` block).
libraries and can also be bound from C libraries (in an `extern` block).
```
# fn atomic_add(_: &mut uint, _: uint) -> uint { 2 }