dd3c6d1303After some discussion with PVH I realise that the repo structure in the last reorg was very rust-centric. In an attempt to put each language on a level footing move the rust code and project files into ./rust
63 lines
1.5 KiB
Rust
63 lines
1.5 KiB
Rust
pub(crate) mod raw;
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pub(crate) use raw::{RawDecoder, RawEncoder};
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mod rle;
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pub(crate) use rle::{RleDecoder, RleEncoder};
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mod boolean;
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pub(crate) use boolean::{BooleanDecoder, BooleanEncoder};
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mod delta;
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pub(crate) use delta::{DeltaDecoder, DeltaEncoder};
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pub(crate) mod leb128;
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pub(crate) mod column_decoder;
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pub(crate) use column_decoder::ColumnDecoder;
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#[cfg(test)]
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pub(crate) mod properties;
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pub(crate) trait Sink {
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fn append(&mut self, bytes: &[u8]);
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}
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impl<'a> Sink for &'a mut Vec<u8> {
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fn append(&mut self, bytes: &[u8]) {
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self.extend(bytes)
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}
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}
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impl Sink for Vec<u8> {
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fn append(&mut self, bytes: &[u8]) {
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self.extend(bytes)
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}
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}
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pub(crate) trait Encodable {
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fn encode<S: Sink>(&self, out: &mut S) -> usize;
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}
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mod encodable_impls;
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pub(crate) use encodable_impls::RawBytes;
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#[derive(thiserror::Error, Debug)]
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pub(crate) enum DecodeError {
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#[error(transparent)]
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Io(#[from] std::io::Error),
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#[error("invalid integer")]
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FromInt(#[from] std::num::TryFromIntError),
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#[error("bad leb128")]
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BadLeb(#[from] ::leb128::read::Error),
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#[error("attempted to allocate {attempted} which is larger than the maximum of {maximum}")]
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OverlargeAllocation { attempted: usize, maximum: usize },
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#[error("invalid string encoding")]
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BadString,
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}
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pub(crate) trait Decodable: Sized {
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fn decode<R>(bytes: &mut R) -> Result<Self, DecodeError>
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where
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R: std::io::Read;
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}
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mod decodable_impls;
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pub(crate) mod col_error;
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pub(crate) use col_error::DecodeColumnError;
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