Add msgspec.json.Encoder.encode_lines
#479
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This adds a new method on the JSON `Encoder` class for encoding an
iterable of items as newline delimited JSON, one item per line. This is
roughly equivalent to (but up to 3x faster than):
```
def encode_lines(items):
return b''.join(
msgspec.json.encode(item) + b'\n' for item in items
)
```
We limit it to an implementation on the `Encoder` class alone for now
(rather than a new top-level function) since this is a relatively niche
feature.
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This adds a new method on the JSON
Encoderclass for encoding an iterable of items as newline delimited JSON, one item per line. This is roughly equivalent to (but up to 3x faster than):We limit it to an implementation on the
Encoderclass alone for now (rather than a new top-level function) since this is a relatively niche feature.Fixes #449.