serde_
json
1.0.140
In serde_
json::
ser
Structs
CompactFormatter
MapKeySerializer
PrettyFormatter
Serializer
Enums
CharEscape
Constants
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__
Statics
ESCAPE
Traits
Formatter
Functions
float_key_must_be_finite
format_escaped_str
format_escaped_str_contents
indent
key_must_be_a_string
to_string
to_string_pretty
to_vec
to_vec_pretty
to_writer
to_writer_pretty
serde_json
::
ser
Function
key_must_be_a_string
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fn key_must_be_a_string() ->
Error