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Rollup merge of #24743 - geofft:trpl-macros-links, r=steveklabnik

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r? @steveklabnik
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Manish Goregaokar 2015-04-24 09:49:12 +05:30
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7
src/doc/trpl/macros.md
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@ -57,8 +57,7 @@ let x: Vec<u32> = {
We can implement this shorthand, using a macro: [^actual]
[^actual]: The actual definition of `vec!` in libcollections differs from the
one presented here, for reasons of efficiency and reusability. Some
of these are mentioned in the [advanced macros chapter][].
one presented here, for reasons of efficiency and reusability.
```rust
macro_rules! vec {
@ -106,7 +105,7 @@ These have [their own little grammar] within the language.
The matcher `$x:expr` will match any Rust expression, binding that syntax tree
to the ‘metavariable’ `$x`. The identifier `expr` is a ‘fragment specifier’;
the full possibilities are enumerated in the [advanced macros chapter][].
the full possibilities are enumerated later in this chapter.
Surrounding the matcher with `$(...),*` will match zero or more expressions,
separated by commas.
@ -566,7 +565,7 @@ When this library is loaded with `#[macro_use] extern crate`, only `m2` will
be imported.
The Rust Reference has a [listing of macro-related
attributes](../reference.html#macro--and-plugin-related-attributes).
attributes](../reference.html#macro-related-attributes).
# The variable `$crate`