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lines changed Original file line number Diff line number Diff line change @@ -109,18 +109,3 @@ macro_rules! format {
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} )
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}
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}
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-
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- #[ macro_export]
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- #[ allow_internal_unstable( hint_must_use) ]
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- #[ rustc_diagnostic_item = "hash_map_macro" ]
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- macro_rules! hash_map {
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- ( ) => { {
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- :: std:: collections:: HashMap :: new( )
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- } } ;
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-
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- ( $( $key: expr => $value: expr ) ,* $( , ) ? ) => { {
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- let mut __map = :: std:: collections:: HashMap :: new( ) ;
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- $( __map. insert( $key, $value) ; ) *
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- __map
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- } }
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- }
Original file line number Diff line number Diff line change @@ -379,3 +379,21 @@ macro_rules! dbg {
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( $( $crate:: dbg!( $val) ) ,+, )
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} ;
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}
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+
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+ /// Creates a [`HashMap`]
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+ ///
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+ /// [`HashMap`]: crate::collections::HashMap
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+ #[ macro_export]
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+ #[ allow_internal_unstable( hint_must_use) ]
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+ #[ rustc_diagnostic_item = "hash_map_macro" ]
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+ macro_rules! hash_map {
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+ ( ) => { {
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+ :: std:: collections:: HashMap :: new( )
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+ } } ;
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+
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+ ( $( $key: expr => $value: expr ) ,* $( , ) ? ) => { {
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+ let mut __map = :: std:: collections:: HashMap :: new( ) ;
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+ $( __map. insert( $key, $value) ; ) *
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+ __map
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+ } }
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+ }
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