move link refs to bottom of pages.

Author: Centril

src/expressions/loop-expr.md

@@ -70,8 +70,6 @@ while i < 10 {
 > &nbsp;&nbsp; `while` `let` [_Pattern_] `=` [_Expression_]<sub>except struct expression</sub>
 >              [_BlockExpression_]
 
-[scrutinee]: glossary.html#scrutinee
-
 A `while let` loop is semantically similar to a `while` loop but in place of a
 condition expression it expects the keyword `let` followed by a refutable
 pattern, an `=`, a [scrutinee] expression and a block expression. If the value of
@@ -276,3 +274,5 @@ expression `()`.
 [_Pattern_]: patterns.html
 
 [LIFETIME_OR_LABEL]: tokens.html#lifetimes-and-loop-labels
+
+[scrutinee]: glossary.html#scrutinee

src/expressions/match-expr.md

@@ -23,8 +23,6 @@
 > _MatchArmGuard_ :\
 >    `if` [_Expression_]
 
-[scrutinee]: glossary.html#scrutinee
-
 A *`match` expression* branches on a pattern. The exact form of matching that
 occurs depends on the [pattern]. A `match`
 expression has a *[scrutinee] expression*, which is the value to compare to the
@@ -146,3 +144,4 @@ expressions].
 [Range Pattern]: patterns.html#range-patterns
 [attributes on block expressions]: expressions/block-expr.html#attributes-on-block-expressions
 [binding mode]: patterns.html#binding-modes
+[scrutinee]: glossary.html#scrutinee

src/expressions/struct-expr.md

@@ -71,8 +71,6 @@ let base = Point3d {x: 1, y: 2, z: 3};
 Point3d {y: 0, z: 10, .. base};
 ```
 
-[scrutinee]: glossary.html#scrutinee
-
 Struct expressions with curly braces can't be used directly in a [loop] or [if]
 expression's head, or in the [scrutinee] of an [if let] or [match] expression.
 However, struct expressions can be in used in these situations if they are
@@ -153,3 +151,4 @@ expressions].
 [struct]: items/structs.html
 [union]: items/unions.html
 [visible]: visibility-and-privacy.html
+[scrutinee]: glossary.html#scrutinee

src/patterns.md

@@ -67,8 +67,6 @@ Patterns are used in:
 
 ## Destructuring
 
-[scrutinee]: glossary.html#scrutinee
-
 Patterns can be used to *destructure* [structs], [enums], and [tuples].
 Destructuring breaks up a value into its component pieces. The syntax used is
 almost the same as when creating such values. In a pattern whose [scrutinee]
@@ -678,3 +676,4 @@ refer to refutable constants or enum variants for enums with multiple variants.
 [literals]: expressions/literal-expr.html
 [structs]: items/structs.html
 [tuples]: types/tuple.html
+[scrutinee]: glossary.html#scrutinee