Impl From<QString>, From<QByteArray> for Vec<u8> #261
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ogoffart
reviewed
Mar 13, 2022
qttypes/src/qtcore/qstring.rs
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| @@ -317,6 +317,12 @@ impl TryFrom<QString> for i16 { | |||
| } | |||
| } | |||
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| impl From<QString> for Vec<u8> { | |||
| fn from(x: QString) -> Self { | |||
| QByteArray::from(x).into() | |||
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First you convert from QString to QByteArray, and then again to to Vec, that's two allocation.
You'd be better of using Rust's DecodeUtf16
(or passing through String instead)
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I see, I will check out a better way to achieve this. |
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I basically needed implementation of
Into<Vec<u8>>so that I can constructCString::new()fromQString.I am not sure whether this is the best way to achieve this so I would like someone else's input on this.