From 246f239d9f40f633160f0c18f87a20922d4e77bb Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:06:37 +0200 Subject: Merging debian version 1.65.0+dfsg1-2. Signed-off-by: Daniel Baumann --- vendor/generic-array-0.12.4/src/functional.rs | 94 --------------------------- 1 file changed, 94 deletions(-) delete mode 100644 vendor/generic-array-0.12.4/src/functional.rs (limited to 'vendor/generic-array-0.12.4/src/functional.rs') diff --git a/vendor/generic-array-0.12.4/src/functional.rs b/vendor/generic-array-0.12.4/src/functional.rs deleted file mode 100644 index 50f4a71b8..000000000 --- a/vendor/generic-array-0.12.4/src/functional.rs +++ /dev/null @@ -1,94 +0,0 @@ -//! Functional programming with generic sequences -//! -//! Please see `tests/generics.rs` for examples of how to best use these in your generic functions. - -use super::ArrayLength; -use core::iter::FromIterator; -use sequence::*; - -/// Defines the relationship between one generic sequence and another, -/// for operations such as `map` and `zip`. -pub unsafe trait MappedGenericSequence: GenericSequence -where - Self::Length: ArrayLength, -{ - /// Mapped sequence type - type Mapped: GenericSequence; -} - -unsafe impl<'a, T, U, S: MappedGenericSequence> MappedGenericSequence for &'a S -where - &'a S: GenericSequence, - S: GenericSequence>::Length>, - >::Length: ArrayLength, -{ - type Mapped = >::Mapped; -} - -unsafe impl<'a, T, U, S: MappedGenericSequence> MappedGenericSequence for &'a mut S -where - &'a mut S: GenericSequence, - S: GenericSequence>::Length>, - >::Length: ArrayLength, -{ - type Mapped = >::Mapped; -} - -/// Accessor type for a mapped generic sequence -pub type MappedSequence = - <>::Mapped as GenericSequence>::Sequence; - -/// Defines functional programming methods for generic sequences -pub unsafe trait FunctionalSequence: GenericSequence { - /// Maps a `GenericSequence` to another `GenericSequence`. - /// - /// If the mapping function panics, any already initialized elements in the new sequence - /// will be dropped, AND any unused elements in the source sequence will also be dropped. - fn map(self, f: F) -> MappedSequence - where - Self: MappedGenericSequence, - Self::Length: ArrayLength, - F: FnMut(Self::Item) -> U, - { - FromIterator::from_iter(self.into_iter().map(f)) - } - - /// Combines two `GenericSequence` instances and iterates through both of them, - /// initializing a new `GenericSequence` with the result of the zipped mapping function. - /// - /// If the mapping function panics, any already initialized elements in the new sequence - /// will be dropped, AND any unused elements in the source sequences will also be dropped. - #[inline] - fn zip(self, rhs: Rhs, f: F) -> MappedSequence - where - Self: MappedGenericSequence, - Rhs: MappedGenericSequence>, - Self::Length: ArrayLength + ArrayLength, - Rhs: GenericSequence, - F: FnMut(Self::Item, Rhs::Item) -> U, - { - rhs.inverted_zip2(self, f) - } - - /// Folds (or reduces) a sequence of data into a single value. - /// - /// If the fold function panics, any unused elements will be dropped. - fn fold(self, init: U, f: F) -> U - where - F: FnMut(U, Self::Item) -> U, - { - self.into_iter().fold(init, f) - } -} - -unsafe impl<'a, T, S: GenericSequence> FunctionalSequence for &'a S -where - &'a S: GenericSequence, -{ -} - -unsafe impl<'a, T, S: GenericSequence> FunctionalSequence for &'a mut S -where - &'a mut S: GenericSequence, -{ -} -- cgit v1.2.3