aiken/crates/flat-rs/src/decode.rs

68 lines
1.2 KiB
Rust

mod decoder;
mod error;
use crate::filler::Filler;
pub use decoder::Decoder;
pub use error::Error;
pub trait Decode<'b>: Sized {
fn decode(d: &mut Decoder) -> Result<Self, Error>;
}
impl Decode<'_> for Filler {
fn decode(d: &mut Decoder) -> Result<Filler, Error> {
d.filler()?;
Ok(Filler::FillerEnd)
}
}
impl Decode<'_> for Vec<u8> {
fn decode(d: &mut Decoder) -> Result<Self, Error> {
d.bytes()
}
}
impl Decode<'_> for u8 {
fn decode(d: &mut Decoder) -> Result<Self, Error> {
d.u8()
}
}
impl Decode<'_> for isize {
fn decode(d: &mut Decoder) -> Result<Self, Error> {
d.integer()
}
}
impl Decode<'_> for i128 {
fn decode(d: &mut Decoder) -> Result<Self, Error> {
d.big_integer()
}
}
impl Decode<'_> for usize {
fn decode(d: &mut Decoder) -> Result<Self, Error> {
d.word()
}
}
impl Decode<'_> for char {
fn decode(d: &mut Decoder) -> Result<Self, Error> {
d.char()
}
}
impl Decode<'_> for String {
fn decode(d: &mut Decoder) -> Result<Self, Error> {
d.utf8()
}
}
impl Decode<'_> for bool {
fn decode(d: &mut Decoder) -> Result<bool, Error> {
d.bool()
}
}