ical-rs 0.1.0

iCalendar parser, validator, editor and builder library for Rust
Documentation 
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//! # Binary value codec (RFC 5545 3.3.1)
//!
//! [`Codec`] for an `ATTACH` / `IMAGE` value: inline
//! base64 kept verbatim. A URI reference is reached via `VALUE=uri`, which the
//! spec resolves to [`IcalUri`](crate::value::uri::IcalUri), not here.

use crate::{
    tree::{
        codec::{Codec, encode::scalar_node, mode::Escaper},
        value::IcalValueNode,
    },
    value::binary::IcalBinary,
};

impl<'v> Codec<'v> for IcalBinary<'v> {
    fn decode(node: &'v IcalValueNode<'_>) -> Self {
        IcalBinary::Base64(node.decode_scalar_at(0))
    }

    fn encode(&self, escaper: Escaper) -> IcalValueNode<'static> {
        let raw = match self {
            IcalBinary::Uri(value) | IcalBinary::Base64(value) => value.as_ref(),
        };

        scalar_node(raw, escaper)
    }
}