diff options
Diffstat (limited to 'src/reader.rs')
| -rw-r--r-- | src/reader.rs | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/reader.rs b/src/reader.rs index b9514ae..8b68486 100644 --- a/src/reader.rs +++ b/src/reader.rs @@ -1,4 +1,4 @@ -use crate::StandardDecodeError; +use crate::{StandardDecodeError, StandardPartialDecoderError}; impl From<ReadError> for StandardDecodeError { fn from(_: ReadError) -> StandardDecodeError { @@ -6,6 +6,12 @@ impl From<ReadError> for StandardDecodeError { } } +impl From<ReadError> for StandardPartialDecoderError { + fn from(_: ReadError) -> StandardPartialDecoderError { + StandardPartialDecoderError::ExhaustedInput + } +} + #[derive(Debug, PartialEq, Eq, Copy, Clone)] pub enum ReadError { ExhaustedInput, @@ -18,8 +24,9 @@ pub enum ReadError { /// isn't a multiple of 8 bits, `U8Reader` won't be sufficient. pub trait Reader<Address, Item> { fn next(&mut self) -> Result<Item, ReadError>; - /// read `buf`-many items from this reader in bulk. if `Reader` cannot read `buf`-many items, - /// return `ReadError::ExhaustedInput`. + /// read `buf`-many items from this reader in bulk. + /// + /// if `Reader` cannot read `buf`-many items, return `ReadError::ExhaustedInput`. fn next_n(&mut self, buf: &mut [Item]) -> Result<(), ReadError>; /// mark the current position as where to measure `offset` against. fn mark(&mut self); |