use custom errors in VmcExtSettingColor
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parent
5aebb1cc63
commit
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12
src/lib.rs
12
src/lib.rs
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@ -1080,26 +1080,26 @@ impl MessageBehavior for VmcExtSettingColor {
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],
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],
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};
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};
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}
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}
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fn from_osc_message(msg: OscMessage) -> Result<Self, String> {
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fn from_osc_message(msg: OscMessage) -> Result<Self, FromMessageErr> {
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if msg.args.len() != 4 {
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if msg.args.len() != 4 {
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return Err(String::from("argj count invalid"));
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return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![4], actual: msg.args.len(), addr: msg.addr}));
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}
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}
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let mut color = Color::from_rgba(0.0, 0.0, 0.0, 0.0);
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let mut color = Color::from_rgba(0.0, 0.0, 0.0, 0.0);
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match msg.args[0] {
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match msg.args[0] {
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OscType::Float(f) => color.r = f,
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OscType::Float(f) => color.r = f,
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_ => return Err(String::from("arg type invalid")),
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_ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: OscType::Float(0.0), actual: msg.args[0], addr: msg.addr, arg_count: 0})),
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}
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}
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match msg.args[1] {
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match msg.args[1] {
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OscType::Float(f) => color.g = f,
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OscType::Float(f) => color.g = f,
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_ => return Err(String::from("arg type invalid")),
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_ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: OscType::Float(0.0), actual: msg.args[1], addr: msg.addr, arg_count: 1})),
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}
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}
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match msg.args[2] {
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match msg.args[2] {
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OscType::Float(f) => color.b = f,
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OscType::Float(f) => color.b = f,
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_ => return Err(String::from("arg type invalid")),
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_ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: OscType::Float(0.0), actual: msg.args[2], addr: msg.addr, arg_count: 2})),
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}
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}
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match msg.args[3] {
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match msg.args[3] {
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OscType::Float(f) => color.a = f,
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OscType::Float(f) => color.a = f,
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_ => return Err(String::from("arg type invalid")),
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_ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: OscType::Float(0.0), actual: msg.args[3], addr: msg.addr, arg_count: 3})),
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}
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}
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return Ok(VmcExtSettingColor { color });
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return Ok(VmcExtSettingColor { color });
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}
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}
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