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Use slice::from_raw_parts to convert cef_string_t to &[u16].

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This commit is contained in:
Ms2ger 2015-06-20 14:03:39 +02:00
parent 26964ff087
commit 49e0442459
1 changed files with 2 additions and 5 deletions
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7
ports/cef/wrappers.rs
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@ -38,7 +38,7 @@ use std::boxed;
use std::collections::HashMap; use std::collections::HashMap;
use std::mem; use std::mem;
use std::ptr; use std::ptr;
use std::raw; use std::slice;
pub trait CefWrap<CObject> { pub trait CefWrap<CObject> {
fn to_c(rust_object: Self) -> CObject; fn to_c(rust_object: Self) -> CObject;
@ -209,10 +209,7 @@ impl<'a> CefWrap<*const cef_string_t> for &'a [u16] {
} }
} }
unsafe fn to_rust(cef_string: *const cef_string_t) -> &'a [u16] { unsafe fn to_rust(cef_string: *const cef_string_t) -> &'a [u16] {
mem::transmute(raw::Slice { slice::from_raw_parts((*cef_string).str, (*cef_string).length as usize)
data: (*cef_string).str,
len: (*cef_string).length as usize,
})
} }
} }