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Minor doc fix

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This commit is contained in:
Pauan 2019-07-18 04:50:20 +02:00
parent 2405fad319
commit 3177fa9edc
1 changed files with 2 additions and 2 deletions
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4
src/convert/slices.rs
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@ -129,8 +129,8 @@ cfg_if! {
if #[cfg(feature = "enable-interning")] {
#[inline]
fn get_cached_str(x: &str) -> Option<WasmSlice> {
// This is safe because the JsValue is immediately converted into a JS string,
// so use-after-free cannot occur.
// This is safe because the JsValue is immediately looked up in the heap and
// then returned, so use-after-free cannot occur.
//
// This uses 0 for the ptr as an indication that it is a JsValue and not a str.
crate::cache::intern::unsafe_get_str(x).map(|x| WasmSlice { ptr: 0, len: x })