Implement bytes.__str__

moreal · moreal · commit 08fbe7a1b91e · 2026-03-21T01:29:18.000+09:00
diff --git a/crates/vm/src/builtins/bytes.rs b/crates/vm/src/builtins/bytes.rs
@@ -224,6 +224,12 @@ impl PyBytes {
         size_of::<Self>() + self.len() * size_of::<u8>()
     }
 
+    #[pymethod]
+    fn __str__(zelf: &Py<Self>, vm: &VirtualMachine) -> PyResult<PyStrRef> {
+        PyBytesInner::warn_on_str("str() on a bytes instance", vm)?;
+        Ok(vm.ctx.new_str(zelf.inner.repr_bytes(vm)?))
+    }
+
     fn __add__(&self, other: ArgBytesLike) -> Vec<u8> {
         self.inner.add(&other.borrow_buf())
     }

Original file line number	Diff line number	Diff line change
`@@ -224,6 +224,12 @@ impl PyBytes {`
`224`	`224`	`size_of::<Self>() + self.len() * size_of::<u8>()`
`225`	`225`	`}`
`226`	`226`
	`227`	`+ #[pymethod]`
	`228`	`+ fn __str__(zelf: &Py<Self>, vm: &VirtualMachine) -> PyResult<PyStrRef> {`
	`229`	`+ PyBytesInner::warn_on_str("str() on a bytes instance", vm)?;`
	`230`	`+ Ok(vm.ctx.new_str(zelf.inner.repr_bytes(vm)?))`
	`231`	`+ }`
	`232`	`+`
`227`	`233`	`fn __add__(&self, other: ArgBytesLike) -> Vec<u8> {`
`228`	`234`	`self.inner.add(&other.borrow_buf())`
`229`	`235`	`}`