Corrects order of identifier and type in arguments list in 7.3.3 Constraints example. Fixes #1613
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doc/rust.md
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doc/rust.md
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@ -190,7 +190,7 @@ with any other legal whitespace element, such as a single space character.
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## Tokens
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~~~~~~~~ {.ebnf .gram}
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simple_token : keyword | reserved | unop | binop ;
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simple_token : keyword | reserved | unop | binop ;
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token : simple_token | ident | literal | symbol | whitespace token ;
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~~~~~~~~
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@ -511,7 +511,7 @@ from the source file name, with the `.rs` extension removed.
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## Crate files
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~~~~~~~~ {.ebnf .gram}
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crate : attribute [ ';' | attribute* directive ]
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crate : attribute [ ';' | attribute* directive ]
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| directive ;
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directive : view_item | dir_directive | source_directive ;
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~~~~~~~~
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@ -730,7 +730,7 @@ independently declared with [`use` declarations](#use-declarations).
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Imports support a number of "convenience" notations:
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* Importing as a different name than the imported name, using the
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* Importing as a different name than the imported name, using the
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syntax `import x = p::q::r;`.
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* Importing a list of paths differing only in final element, using
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the glob-like brace syntax `import a::b::{c,d,e,f};`
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@ -1153,7 +1153,7 @@ An _implementation item_ provides an implementation of an
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~~~~
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type circle = {radius: float, center: point};
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impl circle_shape of shape for circle {
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fn draw(s: surface) { do_draw_circle(s, self); }
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fn bounding_box() -> bounding_box {
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@ -1313,7 +1313,7 @@ declaring a function-local item.
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~~~~~~~~{.ebnf .gram}
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let_decl : "let" pat [':' type ] ? [ init ] ? ';' ;
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init : [ '=' | '<-' ] expr ;
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init : [ '=' | '<-' ] expr ;
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~~~~~~~~
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@ -1941,7 +1941,7 @@ for e: foo in v {
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~~~~~~~~{.ebnf .gram}
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if_expr : "if" expr '{' block '}'
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[ "else" else_tail ] ? ;
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else_tail : "else" [ if_expr
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| '{' block '} ] ;
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~~~~~~~~
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@ -2331,11 +2331,11 @@ introduced inline in source code using the `macro` extension, may be used. The
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current built-in syntax extensions are:
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* `fmt` expands into code to produce a formatted string, similar to
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* `fmt` expands into code to produce a formatted string, similar to
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`printf` from C.
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* `env` expands into a string literal containing the value of that
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environment variable at compile-time.
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* `concat_idents` expands into an identifier which is the
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* `concat_idents` expands into an identifier which is the
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concatenation of its arguments.
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* `ident_to_str` expands into a string literal containing the name of
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its argument (which must be a literal).
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@ -2750,7 +2750,7 @@ A _constraint_ is a predicate applied to specific slots.
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For example, consider the following code:
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~~~~~~~~
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pure fn is_less_than(int a, int b) -> bool {
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pure fn is_less_than(a: int, b: int) -> bool {
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ret a < b;
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}
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