rustc_
expand
1.84.0-dev
In rustc_
expand::
mbe::
macro_
rules
Structs
DummyExpander
FirstSets
MacroRulesMacroExpander
NoopTracker
ParserAnyMacro
TokenSet
Enums
CanRetry
IsInFollow
TtHandle
Traits
Tracker
Functions
check_lhs_no_empty_seq
check_lhs_nt_follows
check_matcher
check_matcher_core
check_rhs
compile_declarative_macro
expand_macro
frag_can_be_followed_by_any
has_compile_error_macro
is_empty_token_tree
is_in_follow
parser_from_cx
quoted_tt_to_string
token_can_be_followed_by_any
trace_macros_note
try_match_macro
rustc_expand
::
mbe
::
macro_rules
Function
has_compile_error_macro
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fn has_compile_error_macro(rhs: &
TokenTree
) ->
bool