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[minor] Mention UP049 in UP046 and UP047, add See also section to UP040 (#15956)

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## Summary

Minor docs follow-up to #15862 to mention UP049 in the UP046 and UP047
`See also` sections. I wanted to mention it in UP040 too but realized it
didn't have a `See also` section, so I also added that, adapted from the
other two rules.

## Test Plan

cargo test
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Brent Westbrook 2025-02-05 08:34:47 -05:00 • committed by GitHub
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5
crates/ruff_linter/src/rules/pyupgrade/rules/pep695/non_pep695_generic_class.rs
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@ -65,6 +65,10 @@ use super::{check_type_vars, in_nested_context, DisplayTypeVars, TypeVarReferenc
/// [`unused-private-type-var`][PYI018] for a rule to clean up unused
/// private type variables.
///
/// This rule will not rename private type variables to remove leading underscores, even though the
/// new type parameters are restricted in scope to their associated class. See
/// [`private-type-parameter`][UP049] for a rule to update these names.
///
/// This rule will correctly handle classes with multiple base classes, as long as the single
/// `Generic` base class is at the end of the argument list, as checked by
/// [`generic-not-last-base-class`][PYI059]. If a `Generic` base class is
@ -78,6 +82,7 @@ use super::{check_type_vars, in_nested_context, DisplayTypeVars, TypeVarReferenc
/// [PYI018]: https://docs.astral.sh/ruff/rules/unused-private-type-var/
/// [PYI059]: https://docs.astral.sh/ruff/rules/generic-not-last-base-class/
/// [UP047]: https://docs.astral.sh/ruff/rules/non-pep695-generic-function/
/// [UP049]: https://docs.astral.sh/ruff/rules/private-type-parameter/
#[derive(ViolationMetadata)]
pub(crate) struct NonPEP695GenericClass {
name: String,

5
crates/ruff_linter/src/rules/pyupgrade/rules/pep695/non_pep695_generic_function.rs
View file

@ -64,6 +64,10 @@ use super::{check_type_vars, in_nested_context, DisplayTypeVars, TypeVarReferenc
/// [`unused-private-type-var`][PYI018] for a rule to clean up unused
/// private type variables.
///
/// This rule will not rename private type variables to remove leading underscores, even though the
/// new type parameters are restricted in scope to their associated function. See
/// [`private-type-parameter`][UP049] for a rule to update these names.
///
/// This rule only applies to generic functions and does not include generic classes. See
/// [`non-pep695-generic-class`][UP046] for the class version.
///
@ -71,6 +75,7 @@ use super::{check_type_vars, in_nested_context, DisplayTypeVars, TypeVarReferenc
/// [PEP 696]: https://peps.python.org/pep-0696/
/// [PYI018]: https://docs.astral.sh/ruff/rules/unused-private-type-var/
/// [UP046]: https://docs.astral.sh/ruff/rules/non-pep695-generic-class/
/// [UP049]: https://docs.astral.sh/ruff/rules/private-type-parameter/
#[derive(ViolationMetadata)]
pub(crate) struct NonPEP695GenericFunction {
name: String,

18
crates/ruff_linter/src/rules/pyupgrade/rules/pep695/non_pep695_type_alias.rs
View file

@ -57,7 +57,25 @@ use super::{
/// `TypeAliasType` assignments if there are any comments in the replacement range that would be
/// deleted.
///
/// ## See also
///
/// This rule only applies to `TypeAlias`es and `TypeAliasType`s. See
/// [`non-pep695-generic-class`][UP046] and [`non-pep695-generic-function`][UP047] for similar
/// transformations for generic classes and functions.
///
/// This rule replaces standalone type variables in aliases but doesn't remove the corresponding
/// type variables even if they are unused after the fix. See [`unused-private-type-var`][PYI018]
/// for a rule to clean up unused private type variables.
///
/// This rule will not rename private type variables to remove leading underscores, even though the
/// new type parameters are restricted in scope to their associated aliases. See
/// [`private-type-parameter`][UP049] for a rule to update these names.
///
/// [PEP 695]: https://peps.python.org/pep-0695/
/// [PYI018]: https://docs.astral.sh/ruff/rules/unused-private-type-var/
/// [UP046]: https://docs.astral.sh/ruff/rules/non-pep695-generic-class/
/// [UP047]: https://docs.astral.sh/ruff/rules/non-pep695-generic-function/
/// [UP049]: https://docs.astral.sh/ruff/rules/private-type-parameter/
#[derive(ViolationMetadata)]
pub(crate) struct NonPEP695TypeAlias {
name: String,