[Rust] Simplify `BnStrCompatible` trait

Followup to https://github.com/Vector35/binaryninja-api/pull/5897/

This simplifies usage of the trait in user code, should just be able to `to_cstr` to get the cstr repr and then call `as_ptr`.

Co-authored-by: Michael Krasnitski <michael.krasnitski@gmail.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/rust/src/collaboration/user.rs b/rust/src/collaboration/user.rs
index b08e9da4..43b4e854 100644
--- a/rust/src/collaboration/user.rs
+++ b/rust/src/collaboration/user.rs
@@ -4,7 +4,7 @@ use std::ffi::c_char;
 use std::ptr::NonNull;
 
 use crate::rc::{CoreArrayProvider, CoreArrayProviderInner, Guard, Ref, RefCountable};
-use crate::string::{BnStrCompatible, BnString};
+use crate::string::{AsCStr, BnString};
 
 #[repr(transparent)]
 pub struct RemoteUser {
@@ -49,8 +49,8 @@ impl RemoteUser {
     }
 
     /// Set user's username. You will need to push the user to update the Remote
-    pub fn set_username<U: BnStrCompatible>(&self, username: U) -> Result<(), ()> {
-        let username = username.into_bytes_with_nul();
+    pub fn set_username<U: AsCStr>(&self, username: U) -> Result<(), ()> {
+        let username = username.to_cstr();
         let result = unsafe {
             BNCollaborationUserSetUsername(
                 self.handle.as_ptr(),
@@ -72,8 +72,8 @@ impl RemoteUser {
     }
 
     /// Set user's email. You will need to push the user to update the Remote
-    pub fn set_email<U: BnStrCompatible>(&self, email: U) -> Result<(), ()> {
-        let username = email.into_bytes_with_nul();
+    pub fn set_email<U: AsCStr>(&self, email: U) -> Result<(), ()> {
+        let username = email.to_cstr();
         let result = unsafe {
             BNCollaborationUserSetEmail(
                 self.handle.as_ptr(),