fix: make everything work on nightly (#1776)

Author: PrettyWood

src/common/missing_sentinel.rs

@@ -4,7 +4,7 @@ use pyo3::sync::GILOnceCell;
 
 static MISSING_SENTINEL_OBJECT: GILOnceCell<Py<PyAny>> = GILOnceCell::new();
 
-pub fn get_missing_sentinel_object(py: Python) -> &Bound<'_, PyAny> {
+pub fn get_missing_sentinel_object(py: Python<'_>) -> &Bound<'_, PyAny> {
     MISSING_SENTINEL_OBJECT
         .get_or_init(py, || {
             py.import(intern!(py, "pydantic_core"))

src/errors/types.rs

@@ -18,7 +18,7 @@ use crate::tools::{extract_i64, py_err, py_error_type};
 use super::PydanticCustomError;
 
 #[pyfunction]
-pub fn list_all_errors(py: Python) -> PyResult<Bound<'_, PyList>> {
+pub fn list_all_errors(py: Python<'_>) -> PyResult<Bound<'_, PyList>> {
     let mut errors: Vec<Bound<'_, PyDict>> = Vec::with_capacity(100);
     for error_type in ErrorType::iter() {
         if !matches!(error_type, ErrorType::CustomError { .. }) {

src/errors/validation_exception.rs

@@ -238,7 +238,7 @@ fn get_formated_url(py: Python) -> &'static str {
     URL_PREFIX.get_or_init(py, || format!("https://errors.pydantic.dev/{pydantic_version}/v/"))
 }
 
-fn get_url_prefix(py: Python, include_url: bool) -> Option<&str> {
+fn get_url_prefix(py: Python<'_>, include_url: bool) -> Option<&str> {
     if include_url {
         Some(get_formated_url(py))
     } else {

src/input/input_python.rs

@@ -49,7 +49,7 @@ use super::{
 
 static FRACTION_TYPE: GILOnceCell<Py<PyType>> = GILOnceCell::new();
 
-pub fn get_fraction_type(py: Python) -> &Bound<'_, PyType> {
+pub fn get_fraction_type(py: Python<'_>) -> &Bound<'_, PyType> {
     FRACTION_TYPE
         .get_or_init(py, || {
             py.import("fractions")

src/input/return_enums.rs

@@ -474,7 +474,7 @@ pub enum EitherString<'a> {
 }
 
 impl<'a> EitherString<'a> {
-    pub fn as_cow(&self) -> ValResult<Cow<str>> {
+    pub fn as_cow(&self) -> ValResult<Cow<'_, str>> {
         match self {
             Self::Cow(data) => Ok(data.clone()),
             Self::Py(py_str) => Ok(Cow::Borrowed(py_string_str(py_str)?)),

src/input/shared.rs

@@ -11,7 +11,7 @@ use crate::errors::{ErrorTypeDefaults, ValError, ValResult};
 use super::{EitherFloat, EitherInt, Input};
 static ENUM_META_OBJECT: GILOnceCell<Py<PyAny>> = GILOnceCell::new();
 
-pub fn get_enum_meta_object(py: Python) -> &Bound<'_, PyAny> {
+pub fn get_enum_meta_object(py: Python<'_>) -> &Bound<'_, PyAny> {
     ENUM_META_OBJECT
         .get_or_init(py, || {
             py.import(intern!(py, "enum"))
@@ -108,7 +108,7 @@ pub fn str_as_float<'py>(input: &(impl Input<'py> + ?Sized), str: &str) -> ValRe
     }
 }
 
-fn clean_int_str(mut s: &str) -> Option<Cow<str>> {
+fn clean_int_str(mut s: &str) -> Option<Cow<'_, str>> {
     let len_before = s.len();
 
     // strip leading and trailing whitespace

src/validators/complex.rs

@@ -11,7 +11,7 @@ use super::{BuildValidator, CombinedValidator, DefinitionsBuilder, ValidationSta
 
 static COMPLEX_TYPE: GILOnceCell<Py<PyType>> = GILOnceCell::new();
 
-pub fn get_complex_type(py: Python) -> &Bound<'_, PyType> {
+pub fn get_complex_type(py: Python<'_>) -> &Bound<'_, PyType> {
     COMPLEX_TYPE
         .get_or_init(py, || py.get_type::<PyComplex>().into())
         .bind(py)

src/validators/dataclass.rs

@@ -542,8 +542,8 @@ impl Validator for DataclassValidator {
                     // if the model has a generic origin, we allow input data to be instances of the generic origin rather than the class,
                     // as cases like isinstance(SomeModel[Int], SomeModel[Any]) fail the isinstance check, but are valid, we just have to enforce
                     // that the data is revalidated, hence we set force_revalidate to true
-                    if generic_origin_class.is_some() {
-                        match input_as_python_instance(input, generic_origin_class.unwrap()) {
+                    if let Some(generic_origin) = generic_origin_class {
+                        match input_as_python_instance(input, generic_origin) {
                             Some(x) => (Some(x), true),
                             None => (None, false),
                         }

src/validators/decimal.rs

@@ -16,7 +16,7 @@ use super::{BuildValidator, CombinedValidator, DefinitionsBuilder, ValidationSta
 
 static DECIMAL_TYPE: GILOnceCell<Py<PyType>> = GILOnceCell::new();
 
-pub fn get_decimal_type(py: Python) -> &Bound<'_, PyType> {
+pub fn get_decimal_type(py: Python<'_>) -> &Bound<'_, PyType> {
     DECIMAL_TYPE
         .get_or_init(py, || {
             py.import("decimal")

src/validators/model.rs

@@ -140,8 +140,8 @@ impl Validator for ModelValidator {
                     // if the model has a generic origin, we allow input data to be instances of the generic origin rather than the class,
                     // as cases like isinstance(SomeModel[Int], SomeModel[Any]) fail the isinstance check, but are valid, we just have to enforce
                     // that the data is revalidated, hence we set force_revalidate to true
-                    if generic_origin_class.is_some() {
-                        match input_as_python_instance(input, generic_origin_class.unwrap()) {
+                    if let Some(generic_origin) = generic_origin_class {
+                        match input_as_python_instance(input, generic_origin) {
                             Some(x) => (Some(x), true),
                             None => (None, false),
                         }