pub struct UpdateImagePackage { /* private fields */ }Expand description
An open handle to an image package.
Implementations§
Source§impl UpdateImagePackage
impl UpdateImagePackage
Sourcepub fn new(proxy: DirectoryProxy) -> Self
pub fn new(proxy: DirectoryProxy) -> Self
Creates a new UpdateImagePackage with a given proxy.
Sourcepub async fn open_image(&self, path: &str) -> Result<Buffer, OpenImageError>
pub async fn open_image(&self, path: &str) -> Result<Buffer, OpenImageError>
Opens the image at given path as a VMO buffer.
The returned VMO is not resizable. If a resizable VMO is needed (e.g. it will be used with
some of the fuchsia.paver/* protocols), create a child VMO of the returned VMO with
options SNAPSHOT_AT_LEAST_ON_WRITE | RESIZABLE.
Auto Trait Implementations§
impl !RefUnwindSafe for UpdateImagePackage
impl !UnwindSafe for UpdateImagePackage
impl Freeze for UpdateImagePackage
impl Send for UpdateImagePackage
impl Sync for UpdateImagePackage
impl Unpin for UpdateImagePackage
impl UnsafeUnpin for UpdateImagePackage
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