leyoda/dbus-settings-bindings
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Add a method for turning a HashMap into a value-object

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Lucy 2022-01-26 13:22:44 -05:00
parent 337b27e4a8
commit a27420a3f5
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1 changed files with 11 additions and 1 deletions
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12
networkmanager/src/settings/connection.rs
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@ -23,7 +23,7 @@ impl<'a> From<ConnectionSettingsProxy<'a>> for Connection<'a> {
macro_rules! derive_value_build { macro_rules! derive_value_build {
($name:ident, $(($arg:ident($rename:expr): $arg_ty:ty)),*) => { ($name:ident, $(($arg:ident($rename:expr): $arg_ty:ty)),*) => {
#[derive(Debug, Builder, Clone)] #[derive(Debug, Default, Builder, Clone)]
pub struct $name { pub struct $name {
$( $(
#[builder(setter(into, strip_option))] #[builder(setter(into, strip_option))]
@ -32,6 +32,16 @@ macro_rules! derive_value_build {
} }
impl $name { impl $name {
pub fn new(mut src: std::collections::HashMap<String, zbus::zvariant::OwnedValue>) -> Self {
let mut ret = Self::default();
$(
if let Some(val) = src.remove($rename).and_then(|val| val.try_into().ok()) {
ret.$arg = Some(val);
}
)*
ret
}
pub fn build<'a>(&'a self) -> std::collections::HashMap<String, zbus::zvariant::Value<'a>> { pub fn build<'a>(&'a self) -> std::collections::HashMap<String, zbus::zvariant::Value<'a>> {
let mut out = std::collections::HashMap::new(); let mut out = std::collections::HashMap::new();
$( $(