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-rw-r--r--rust-src/bch_bindgen/src/errcode.rs40
1 files changed, 0 insertions, 40 deletions
diff --git a/rust-src/bch_bindgen/src/errcode.rs b/rust-src/bch_bindgen/src/errcode.rs
deleted file mode 100644
index 4d75f1d2..00000000
--- a/rust-src/bch_bindgen/src/errcode.rs
+++ /dev/null
@@ -1,40 +0,0 @@
-use crate::bcachefs;
-use std::ffi::CStr;
-use std::fmt;
-
-pub use crate::c::bch_errcode;
-
-impl fmt::Display for bch_errcode {
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- let s = unsafe { CStr::from_ptr(bcachefs::bch2_err_str(*self as i32)) };
- write!(f, "{:?}", s)
- }
-}
-
-/* Can we make a function generic over ptr constness? */
-
-pub fn errptr_to_result<T>(p: *mut T) -> Result<*mut T, bch_errcode> {
- let addr = p as usize;
- let max_err: isize = -4096;
- if addr > max_err as usize {
- let addr = addr as i32;
- let err: bch_errcode = unsafe { std::mem::transmute(-addr) };
- Err(err)
- } else {
- Ok(p)
- }
-}
-
-pub fn errptr_to_result_c<T>(p: *const T) -> Result<*const T, bch_errcode> {
- let addr = p as usize;
- let max_err: isize = -4096;
- if addr > max_err as usize {
- let addr = addr as i32;
- let err: bch_errcode = unsafe { std::mem::transmute(-addr) };
- Err(err)
- } else {
- Ok(p)
- }
-}
-
-impl std::error::Error for bch_errcode {}