macro_rules! quick_error {
( $(#[$meta:meta])*
pub enum $name:ident { $($chunks:tt)* }
) => { ... };
( $(#[$meta:meta])*
enum $name:ident { $($chunks:tt)* }
) => { ... };
( $(#[$meta:meta])*
pub enum $name:ident wraps $enum_name:ident { $($chunks:tt)* }
) => { ... };
( $(#[$meta:meta])*
pub enum $name:ident wraps pub $enum_name:ident { $($chunks:tt)* }
) => { ... };
( $(#[$meta:meta])*
enum $name:ident wraps $enum_name:ident { $($chunks:tt)* }
) => { ... };
( $(#[$meta:meta])*
enum $name:ident wraps pub $enum_name:ident { $($chunks:tt)* }
) => { ... };
(
WRAPPER $internal:ident [ $($strdef:tt)* ] $strname:ident
$(#[$meta:meta])*
) => { ... };
(SORT [enum $name:ident $( #[$meta:meta] )*]
items [$($( #[$imeta:meta] )*
=> $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*]
{$( $ifuncs:tt )*} )* ]
buf [ ]
queue [ ]
) => { ... };
(SORT [pub enum $name:ident $( #[$meta:meta] )*]
items [$($( #[$imeta:meta] )*
=> $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*]
{$( $ifuncs:tt )*} )* ]
buf [ ]
queue [ ]
) => { ... };
(SORT [$( $def:tt )*]
items [$($( #[$imeta:meta] )*
=> $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*]
{$( $ifuncs:tt )*} )* ]
buf [$( #[$bmeta:meta] )*]
queue [ #[$qmeta:meta] $( $tail:tt )*]
) => { ... };
(SORT [$( $def:tt )*]
items [$($( #[$imeta:meta] )*
=> $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*]
{$( $ifuncs:tt )*} )* ]
buf [$( #[$bmeta:meta] )*]
queue [ $qitem:ident $( $tail:tt )*]
) => { ... };
(SORT [$( $def:tt )*]
items [$($( #[$imeta:meta] )*
=> $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*]
{$( $ifuncs:tt )*} )* ]
buf [$( #[$bmeta:meta] )*
=> $bitem:ident: $bmode:tt [$( $bvar:ident: $btyp:ty ),*] ]
queue [ #[$qmeta:meta] $( $tail:tt )*]
) => { ... };
(SORT [$( $def:tt )*]
items [$($( #[$imeta:meta] )*
=> $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*]
{$( $ifuncs:tt )*} )* ]
buf [$( #[$bmeta:meta] )* => $bitem:ident: UNIT [ ] ]
queue [($( $qvar:ident: $qtyp:ty ),+) $( $tail:tt )*]
) => { ... };
(SORT [$( $def:tt )*]
items [$($( #[$imeta:meta] )*
=> $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*]
{$( $ifuncs:tt )*} )* ]
buf [$( #[$bmeta:meta] )* => $bitem:ident: UNIT [ ] ]
queue [{ $( $qvar:ident: $qtyp:ty ),+} $( $tail:tt )*]
) => { ... };
(SORT [$( $def:tt )*]
items [$($( #[$imeta:meta] )*
=> $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*]
{$( $ifuncs:tt )*} )* ]
buf [$( #[$bmeta:meta] )* => $bitem:ident: UNIT [ ] ]
queue [{$( $qvar:ident: $qtyp:ty ),+ ,} $( $tail:tt )*]
) => { ... };
(SORT [$( $def:tt )*]
items [$($( #[$imeta:meta] )*
=> $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*]
{$( $ifuncs:tt )*} )* ]
buf [$( #[$bmeta:meta] )*
=> $bitem:ident: $bmode:tt [$( $bvar:ident: $btyp:ty ),*] ]
queue [ {$( $qfuncs:tt )*} $( $tail:tt )*]
) => { ... };
(SORT [$( $def:tt )*]
items [$($( #[$imeta:meta] )*
=> $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*]
{$( $ifuncs:tt )*} )* ]
buf [$( #[$bmeta:meta] )*
=> $bitem:ident: $bmode:tt [$( $bvar:ident: $btyp:ty ),*] ]
queue [ $qitem:ident $( $tail:tt )*]
) => { ... };
(SORT [$( $def:tt )*]
items [$($( #[$imeta:meta] )*
=> $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*]
{$( $ifuncs:tt )*} )* ]
buf [$( #[$bmeta:meta] )*
=> $bitem:ident: $bmode:tt [$( $bvar:ident: $btyp:ty ),*] ]
queue [ ]
) => { ... };
(ENUM_DEFINITION [pub enum $name:ident $( #[$meta:meta] )*]
body [$($( #[$imeta:meta] )*
=> $iitem:ident ($(($( $ttyp:ty ),+))*) {$({$( $svar:ident: $styp:ty ),*})*} )* ]
queue [ ]
) => { ... };
(ENUM_DEFINITION [enum $name:ident $( #[$meta:meta] )*]
body [$($( #[$imeta:meta] )*
=> $iitem:ident ($(($( $ttyp:ty ),+))*) {$({$( $svar:ident: $styp:ty ),*})*} )* ]
queue [ ]
) => { ... };
(ENUM_DEFINITION [$( $def:tt )*]
body [$($( #[$imeta:meta] )*
=> $iitem:ident ($(($( $ttyp:ty ),+))*) {$({$( $svar:ident: $styp:ty ),*})*} )* ]
queue [$( #[$qmeta:meta] )*
=> $qitem:ident: UNIT [ ] $( $queue:tt )*]
) => { ... };
(ENUM_DEFINITION [$( $def:tt )*]
body [$($( #[$imeta:meta] )*
=> $iitem:ident ($(($( $ttyp:ty ),+))*) {$({$( $svar:ident: $styp:ty ),*})*} )* ]
queue [$( #[$qmeta:meta] )*
=> $qitem:ident: TUPLE [$( $qvar:ident: $qtyp:ty ),+] $( $queue:tt )*]
) => { ... };
(ENUM_DEFINITION [$( $def:tt )*]
body [$($( #[$imeta:meta] )*
=> $iitem:ident ($(($( $ttyp:ty ),+))*) {$({$( $svar:ident: $styp:ty ),*})*} )* ]
queue [$( #[$qmeta:meta] )*
=> $qitem:ident: STRUCT [$( $qvar:ident: $qtyp:ty ),*] $( $queue:tt )*]
) => { ... };
(IMPLEMENTATIONS
$name:ident {$(
$item:ident: $imode:tt [$(#[$imeta:meta])*] [$( $var:ident: $typ:ty ),*] {$( $funcs:tt )*}
)*}
) => { ... };
(FIND_DISPLAY_IMPL $name:ident $item:ident: $imode:tt
{ display($self_:tt) -> ($( $exprs:tt )*) $( $tail:tt )*}
) => { ... };
(FIND_DISPLAY_IMPL $name:ident $item:ident: $imode:tt
{ display($pattern:expr) $( $tail:tt )*}
) => { ... };
(FIND_DISPLAY_IMPL $name:ident $item:ident: $imode:tt
{ display($pattern:expr, $( $exprs:tt )*) $( $tail:tt )*}
) => { ... };
(FIND_DISPLAY_IMPL $name:ident $item:ident: $imode:tt
{ $t:tt $( $tail:tt )*}
) => { ... };
(FIND_DISPLAY_IMPL $name:ident $item:ident: $imode:tt
{ }
) => { ... };
(FIND_SOURCE_IMPL $item:ident: $imode:tt
[$( $var:ident ),*]
{ source($expr:expr) $( $tail:tt )*}
) => { ... };
(FIND_SOURCE_IMPL $item:ident: $imode:tt
[$( $var:ident ),*]
{ $t:tt $( $tail:tt )*}
) => { ... };
(FIND_SOURCE_IMPL $item:ident: $imode:tt
[$( $var:ident ),*]
{ }
) => { ... };
(FIND_FROM_IMPL $name:ident $item:ident: $imode:tt
[$( $var:ident: $typ:ty ),*]
{ from() $( $tail:tt )*}
) => { ... };
(FIND_FROM_IMPL $name:ident $item:ident: UNIT
[ ]
{ from($ftyp:ty) $( $tail:tt )*}
) => { ... };
(FIND_FROM_IMPL $name:ident $item:ident: TUPLE
[$( $var:ident: $typ:ty ),*]
{ from($fvar:ident: $ftyp:ty) -> ($( $texpr:expr ),*) $( $tail:tt )*}
) => { ... };
(FIND_FROM_IMPL $name:ident $item:ident: STRUCT
[$( $var:ident: $typ:ty ),*]
{ from($fvar:ident: $ftyp:ty) -> {$( $tvar:ident: $texpr:expr ),*} $( $tail:tt )*}
) => { ... };
(FIND_FROM_IMPL $name:ident $item:ident: $imode:tt
[$( $var:ident: $typ:ty ),*]
{ $t:tt $( $tail:tt )*}
) => { ... };
(FIND_FROM_IMPL $name:ident $item:ident: $imode:tt
[$( $var:ident: $typ:ty ),*]
{ }
) => { ... };
(FIND_CONTEXT_IMPL $name:ident $item:ident: TUPLE
[$( $var:ident: $typ:ty ),*]
{ context($cvar:ident: AsRef<$ctyp:ty>, $fvar:ident: $ftyp:ty)
-> ($( $texpr:expr ),*) $( $tail:tt )* }
) => { ... };
(FIND_CONTEXT_IMPL $name:ident $item:ident: TUPLE
[$( $var:ident: $typ:ty ),*]
{ context($cvar:ident: $ctyp:ty, $fvar:ident: $ftyp:ty)
-> ($( $texpr:expr ),*) $( $tail:tt )* }
) => { ... };
(FIND_CONTEXT_IMPL $name:ident $item:ident: STRUCT
[$( $var:ident: $typ:ty ),*]
{ context($cvar:ident: AsRef<$ctyp:ty>, $fvar:ident: $ftyp:ty)
-> {$( $tvar:ident: $texpr:expr ),*} $( $tail:tt )* }
) => { ... };
(FIND_CONTEXT_IMPL $name:ident $item:ident: STRUCT
[$( $var:ident: $typ:ty ),*]
{ context($cvar:ident: $ctyp:ty, $fvar:ident: $ftyp:ty)
-> {$( $tvar:ident: $texpr:expr ),*} $( $tail:tt )* }
) => { ... };
(FIND_CONTEXT_IMPL $name:ident $item:ident: $imode:tt
[$( $var:ident: $typ:ty ),*]
{ $t:tt $( $tail:tt )*}
) => { ... };
(FIND_CONTEXT_IMPL $name:ident $item:ident: $imode:tt
[$( $var:ident: $typ:ty ),*]
{ }
) => { ... };
(ITEM_BODY $(#[$imeta:meta])* $item:ident: UNIT
) => { ... };
(ITEM_BODY $(#[$imeta:meta])* $item:ident: TUPLE
[$( $typ:ty ),*]
) => { ... };
(ITEM_BODY $(#[$imeta:meta])* $item:ident: STRUCT
[$( $var:ident: $typ:ty ),*]
) => { ... };
(ITEM_PATTERN $name:ident $item:ident: UNIT []
) => { ... };
(ITEM_PATTERN $name:ident $item:ident: TUPLE
[$( ref $var:ident ),*]
) => { ... };
(ITEM_PATTERN $name:ident $item:ident: STRUCT
[$( ref $var:ident ),*]
) => { ... };
(ERROR_CHECK $imode:tt display($self_:tt) -> ($( $exprs:tt )*) $( $tail:tt )*) => { ... };
(ERROR_CHECK $imode:tt display($pattern: expr) $( $tail:tt )*) => { ... };
(ERROR_CHECK $imode:tt display($pattern: expr, $( $exprs:tt )*) $( $tail:tt )*) => { ... };
(ERROR_CHECK $imode:tt source($expr:expr) $($tail:tt)*) => { ... };
(ERROR_CHECK $imode:tt from() $($tail:tt)*) => { ... };
(ERROR_CHECK $imode:tt from($ftyp:ty) $($tail:tt)*) => { ... };
(ERROR_CHECK TUPLE from($fvar:ident: $ftyp:ty) -> ($( $e:expr ),*) $( $tail:tt )*) => { ... };
(ERROR_CHECK STRUCT from($fvar:ident: $ftyp:ty) -> {$( $v:ident: $e:expr ),*} $( $tail:tt )*) => { ... };
(ERROR_CHECK TUPLE context($cvar:ident: $ctyp:ty, $fvar:ident: $ftyp:ty)
-> ($( $e:expr ),*) $( $tail:tt )*) => { ... };
(ERROR_CHECK STRUCT context($cvar:ident: $ctyp:ty, $fvar:ident: $ftyp:ty)
-> {$( $v:ident: $e:expr ),*} $( $tail:tt )*) => { ... };
(ERROR_CHECK $imode:tt ) => { ... };
(IDENT $ident:ident) => { ... };
}Expand description
Main macro that does all the work