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wchar_ffi.rs: implement from_ffi() for more FFI strings

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This commit is contained in:
Johannes Altmanninger 2023-02-04 11:21:42 +01:00
parent dcca3cfe3c
commit c8bf2be408
1 changed files with 12 additions and 0 deletions
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12
fish-rust/src/wchar_ffi.rs
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@ -127,8 +127,20 @@ pub trait WCharFromFFI<Target> {
fn from_ffi(&self) -> Target; fn from_ffi(&self) -> Target;
} }
impl WCharFromFFI<WString> for cxx::CxxWString {
fn from_ffi(&self) -> WString {
WString::from_chars(self.as_chars())
}
}
impl WCharFromFFI<WString> for cxx::UniquePtr<cxx::CxxWString> { impl WCharFromFFI<WString> for cxx::UniquePtr<cxx::CxxWString> {
fn from_ffi(&self) -> WString { fn from_ffi(&self) -> WString {
WString::from_chars(self.as_chars()) WString::from_chars(self.as_chars())
} }
} }
impl WCharFromFFI<WString> for cxx::SharedPtr<cxx::CxxWString> {
fn from_ffi(&self) -> WString {
WString::from_chars(self.as_chars())
}
}