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SnowaprilSnowapril
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Set DISALLOW_INSTANTIATION flag on several types according to cpython impl
Signed-off-by: snowapril <sinjihng@gmail.com>
1 parent fa01be9 commit 9c2caa9

5 files changed

Lines changed: 7 additions & 7 deletions

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‎stdlib/src/array.rs‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1403,7 +1403,7 @@ mod array {
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internal: PyMutex<PositionIterInternal<PyArrayRef>>,
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}
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1406-
#[pyclass(with(IterNext, Iterable), flags(HAS_DICT))]
1406+
#[pyclass(with(IterNext, Iterable), flags(HAS_DICT, DISALLOW_INSTANTIATION))]
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impl PyArrayIter {
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#[pymethod(magic)]
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fn setstate(&self, state: PyObjectRef, vm: &VirtualMachine) -> PyResult<()> {

‎stdlib/src/csv.rs‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -921,7 +921,7 @@ mod _csv {
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}
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}
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924-
#[pyclass(with(IterNext, Iterable))]
924+
#[pyclass(with(IterNext, Iterable), flags(DISALLOW_INSTANTIATION))]
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impl Reader {
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#[pygetset]
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fn line_num(&self) -> u64 {
@@ -1075,7 +1075,7 @@ mod _csv {
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}
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}
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1078-
#[pyclass]
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#[pyclass(flags(DISALLOW_INSTANTIATION))]
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impl Writer {
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#[pygetset(name = "dialect")]
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fn get_dialect(&self, _vm: &VirtualMachine) -> PyDialect {

‎stdlib/src/pystruct.rs‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -194,7 +194,7 @@ pub(crate) mod _struct {
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}
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}
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197-
#[pyclass(with(IterNext, Iterable))]
197+
#[pyclass(with(IterNext, Iterable), flags(DISALLOW_INSTANTIATION))]
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impl UnpackIterator {
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#[pymethod(magic)]
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fn length_hint(&self) -> usize {

‎stdlib/src/unicodedata.rs‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -97,7 +97,7 @@ mod unicodedata {
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}
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}
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100-
#[pyclass]
100+
#[pyclass(flags(DISALLOW_INSTANTIATION))]
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impl Ucd {
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#[pymethod]
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fn category(&self, character: PyStrRef, vm: &VirtualMachine) -> PyResult<String> {

‎stdlib/src/zlib.rs‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -293,7 +293,7 @@ mod zlib {
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unused_data: PyMutex<PyBytesRef>,
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unconsumed_tail: PyMutex<PyBytesRef>,
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}
296-
#[pyclass]
296+
#[pyclass(flags(DISALLOW_INSTANTIATION))]
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impl PyDecompress {
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#[pygetset]
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fn eof(&self) -> bool {
@@ -468,7 +468,7 @@ mod zlib {
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inner: PyMutex<CompressInner>,
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}
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471-
#[pyclass]
471+
#[pyclass(flags(DISALLOW_INSTANTIATION))]
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impl PyCompress {
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#[pymethod]
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fn compress(&self, data: ArgBytesLike, vm: &VirtualMachine) -> PyResult<Vec<u8>> {

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