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Commit 1a49e4fd authored by Alan Stokes's avatar Alan Stokes
Browse files

Document functions that may panic. 

Test: Still builds
Change-Id: I17aa80ba354b739a41f21386b3c62f455ee69423
parent abecf2e9

libs/binder/rust/src/native.rs

+4 −0
Original line number Diff line number Diff line
@@ -441,6 +441,8 @@ unsafe impl<B: Remotable> AsNative<sys::AIBinder> for Binder<B> { 
///

/// Registers the given binder object with the given identifier. If successful,

/// this service can then be retrieved using that identifier.

///

/// This function will panic if the identifier contains a 0 byte (NUL).

pub fn add_service(identifier: &str, mut binder: SpIBinder) -> Result<()> {

    let instance = CString::new(identifier).unwrap();

    let status = unsafe {
@@ -462,6 +464,8 @@ pub fn add_service(identifier: &str, mut binder: SpIBinder) -> Result<()> { 
///

/// If any service in the process is registered as lazy, all should be, otherwise

/// the process may be shut down while a service is in use.

///

/// This function will panic if the identifier contains a 0 byte (NUL).

pub fn register_lazy_service(identifier: &str, mut binder: SpIBinder) -> Result<()> {

    let instance = CString::new(identifier).unwrap();

    let status = unsafe {