18 lines
476 B
Rust
18 lines
476 B
Rust
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use serde::{Deserialize, Deserializer};
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#[derive(Debug, Clone, Copy)]
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pub enum Driver {
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Gpio,
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Piface,
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}
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impl<'de> Deserialize<'de> for Driver {
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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: Deserializer<'de> {
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match String::deserialize(deserializer)?.as_str() {
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"gpio" => Ok(Driver::Gpio),
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"piface" => Ok(Driver::Piface),
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_ => Err(serde::de::Error::custom("invalid driver")),
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}
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}
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}
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