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runtime: add a method `into_segments` to `AggregatedBytes` (#2525) 

* start, add a method to AggregatedBytes called into_segments

* update CHANGELOG.next.toml
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Parker Timmerman 2023-03-31 17:26:19 -04:00 committed by GitHub
parent 00ea5aa052
commit a20889a278
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6
CHANGELOG.next.toml
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@ -74,3 +74,9 @@ message = "Add support for omitting session token in canonical requests for SigV
references = ["smithy-rs#2473"]
meta = { "breaking" = false, "tada" = false, "bug" = false }
author = "martinjlowm"
[[aws-sdk-rust]]
message = "Add `into_segments` method to `AggregatedBytes`, for zero-copy conversions."
references = ["smithy-rs#2525"]
meta = { "breaking" = false, "tada" = false, "bug" = false }
author = "parker-timmerman"

5
rust-runtime/aws-smithy-http/src/byte_stream.rs
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@ -477,6 +477,11 @@ impl AggregatedBytes {
self.0.copy_to_bytes(self.0.remaining())
}
/// Convert this buffer into an [`Iterator`] of underlying non-contiguous segments of [`Bytes`]
pub fn into_segments(self) -> impl Iterator<Item = Bytes> {
self.0.into_inner().into_iter()
}
/// Convert this buffer into a `Vec<u8>`
pub fn to_vec(self) -> Vec<u8> {
self.0