diff options
Diffstat (limited to 'vendor/num-conv')
| -rw-r--r-- | vendor/num-conv/.cargo-checksum.json | 1 | ||||
| -rw-r--r-- | vendor/num-conv/Cargo.toml | 55 | ||||
| -rw-r--r-- | vendor/num-conv/LICENSE-Apache | 202 | ||||
| -rw-r--r-- | vendor/num-conv/LICENSE-MIT | 19 | ||||
| -rw-r--r-- | vendor/num-conv/src/lib.rs | 329 |
5 files changed, 0 insertions, 606 deletions
diff --git a/vendor/num-conv/.cargo-checksum.json b/vendor/num-conv/.cargo-checksum.json deleted file mode 100644 index 3886e697..00000000 --- a/vendor/num-conv/.cargo-checksum.json +++ /dev/null @@ -1 +0,0 @@ -{"files":{"Cargo.toml":"c1d8999190f493d43b84b07eaffd2a9144e16be197bb3ef13eb69305e2f23047","LICENSE-Apache":"c0fd5f9df8d17e13587f8fe403d2326b835e60d532817d0b42ae4aea44209251","LICENSE-MIT":"af85fff507d80e6c7ff242acfc4b0a7f5de9a72286bb3c883c782772ca4b4402","src/lib.rs":"ab6c4b28902164204179f5c31473753fbe5220a4b23082e227478e19c2aa47ca"},"package":"51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"}
\ No newline at end of file diff --git a/vendor/num-conv/Cargo.toml b/vendor/num-conv/Cargo.toml deleted file mode 100644 index 0b8a9a6c..00000000 --- a/vendor/num-conv/Cargo.toml +++ /dev/null @@ -1,55 +0,0 @@ -# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO -# -# When uploading crates to the registry Cargo will automatically -# "normalize" Cargo.toml files for maximal compatibility -# with all versions of Cargo and also rewrite `path` dependencies -# to registry (e.g., crates.io) dependencies. -# -# If you are reading this file be aware that the original Cargo.toml -# will likely look very different (and much more reasonable). -# See Cargo.toml.orig for the original contents. - -[package] -edition = "2021" -rust-version = "1.57.0" -name = "num-conv" -version = "0.1.0" -authors = ["Jacob Pratt <jacob@jhpratt.dev>"] -include = [ - "src/**/*", - "LICENSE-*", -] -description = """ -`num_conv` is a crate to convert between integer types without using `as` casts. This provides -better certainty when refactoring, makes the exact behavior of code more explicit, and allows using -turbofish syntax. -""" -readme = "README.md" -keywords = [ - "cast", - "extend", - "truncate", - "convert", - "integer", -] -categories = [ - "no-std", - "no-std::no-alloc", - "rust-patterns", -] -license = "MIT OR Apache-2.0" -repository = "https://github.com/jhpratt/num-conv" - -[package.metadata.docs.rs] -rustdoc-args = ["--generate-link-to-definition"] - -[features] - -[lints.clippy] -alloc-instead-of-core = "deny" -std-instead-of-core = "deny" - -[lints.rust] -missing-docs = "warn" -unreachable-pub = "warn" -unused = "warn" diff --git a/vendor/num-conv/LICENSE-Apache b/vendor/num-conv/LICENSE-Apache deleted file mode 100644 index d8bca8b9..00000000 --- a/vendor/num-conv/LICENSE-Apache +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. 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We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2023 Jacob Pratt - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/num-conv/LICENSE-MIT b/vendor/num-conv/LICENSE-MIT deleted file mode 100644 index 7c7f78a5..00000000 --- a/vendor/num-conv/LICENSE-MIT +++ /dev/null @@ -1,19 +0,0 @@ -Copyright (c) 2023 Jacob Pratt - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. diff --git a/vendor/num-conv/src/lib.rs b/vendor/num-conv/src/lib.rs deleted file mode 100644 index cbf3ff21..00000000 --- a/vendor/num-conv/src/lib.rs +++ /dev/null @@ -1,329 +0,0 @@ -//! `num_conv` is a crate to convert between integer types without using `as` casts. This provides -//! better certainty when refactoring, makes the exact behavior of code more explicit, and allows -//! using turbofish syntax. - -#![no_std] - -/// Anonymously import all extension traits. -/// -/// This allows you to use the methods without worrying about polluting the namespace or importing -/// them individually. -/// -/// ```rust -/// use num_conv::prelude::*; -/// ``` -pub mod prelude { - pub use crate::{CastSigned as _, CastUnsigned as _, Extend as _, Truncate as _}; -} - -mod sealed { - pub trait Integer {} - - macro_rules! impl_integer { - ($($t:ty)*) => {$( - impl Integer for $t {} - )*}; - } - - impl_integer! { - u8 u16 u32 u64 u128 usize - i8 i16 i32 i64 i128 isize - } - - pub trait ExtendTargetSealed<T> { - fn extend(self) -> T; - } - - pub trait TruncateTargetSealed<T> { - fn truncate(self) -> T; - } -} - -/// Cast to a signed integer of the same size. -/// -/// This trait is implemented for all integers. Unsigned to signed casts are equivalent to -/// `0.wrapping_add_signed(value)`, while signed to signed casts are an identity conversion. -/// -/// ```rust -/// # use num_conv::CastSigned; -/// assert_eq!(u8::MAX.cast_signed(), -1_i8); -/// assert_eq!(u16::MAX.cast_signed(), -1_i16); -/// assert_eq!(u32::MAX.cast_signed(), -1_i32); -/// assert_eq!(u64::MAX.cast_signed(), -1_i64); -/// assert_eq!(u128::MAX.cast_signed(), -1_i128); -/// assert_eq!(usize::MAX.cast_signed(), -1_isize); -/// ``` -/// -/// ```rust -/// # use num_conv::CastSigned; -/// assert_eq!(0_i8.cast_signed(), 0_i8); -/// assert_eq!(0_i16.cast_signed(), 0_i16); -/// assert_eq!(0_i32.cast_signed(), 0_i32); -/// assert_eq!(0_i64.cast_signed(), 0_i64); -/// assert_eq!(0_i128.cast_signed(), 0_i128); -/// assert_eq!(0_isize.cast_signed(), 0_isize); -/// ``` -pub trait CastSigned: sealed::Integer { - /// The signed integer type with the same size as `Self`. - type Signed; - - /// Cast an integer to the signed integer of the same size. - fn cast_signed(self) -> Self::Signed; -} - -/// Cast to an unsigned integer of the same size. -/// -/// This trait is implemented for all integers. Signed to unsigned casts are equivalent to -/// `0.wrapping_add_unsigned(value)`, while unsigned to unsigned casts are an identity conversion. -/// -/// ```rust -/// # use num_conv::CastUnsigned; -/// assert_eq!((-1_i8).cast_unsigned(), u8::MAX); -/// assert_eq!((-1_i16).cast_unsigned(), u16::MAX); -/// assert_eq!((-1_i32).cast_unsigned(), u32::MAX); -/// assert_eq!((-1_i64).cast_unsigned(), u64::MAX); -/// assert_eq!((-1_i128).cast_unsigned(), u128::MAX); -/// assert_eq!((-1_isize).cast_unsigned(), usize::MAX); -/// ``` -/// -/// ```rust -/// # use num_conv::CastUnsigned; -/// assert_eq!(0_u8.cast_unsigned(), 0_u8); -/// assert_eq!(0_u16.cast_unsigned(), 0_u16); -/// assert_eq!(0_u32.cast_unsigned(), 0_u32); -/// assert_eq!(0_u64.cast_unsigned(), 0_u64); -/// assert_eq!(0_u128.cast_unsigned(), 0_u128); -/// assert_eq!(0_usize.cast_unsigned(), 0_usize); -/// ``` -pub trait CastUnsigned: sealed::Integer { - /// The unsigned integer type with the same size as `Self`. - type Unsigned; - - /// Cast an integer to the unsigned integer of the same size. - fn cast_unsigned(self) -> Self::Unsigned; -} - -/// A type that can be used with turbofish syntax in [`Extend::extend`]. -/// -/// It is unlikely that you will want to use this trait directly. You are probably looking for the -/// [`Extend`] trait. -pub trait ExtendTarget<T>: sealed::ExtendTargetSealed<T> {} - -/// A type that can be used with turbofish syntax in [`Truncate::truncate`]. -/// -/// It is unlikely that you will want to use this trait directly. You are probably looking for the -/// [`Truncate`] trait. -pub trait TruncateTarget<T>: sealed::TruncateTargetSealed<T> {} - -/// Extend to an integer of the same size or larger, preserving its value. -/// -/// ```rust -/// # use num_conv::Extend; -/// assert_eq!(0_u8.extend::<u16>(), 0_u16); -/// assert_eq!(0_u16.extend::<u32>(), 0_u32); -/// assert_eq!(0_u32.extend::<u64>(), 0_u64); -/// assert_eq!(0_u64.extend::<u128>(), 0_u128); -/// ``` -/// -/// ```rust -/// # use num_conv::Extend; -/// assert_eq!((-1_i8).extend::<i16>(), -1_i16); -/// assert_eq!((-1_i16).extend::<i32>(), -1_i32); -/// assert_eq!((-1_i32).extend::<i64>(), -1_i64); -/// assert_eq!((-1_i64).extend::<i128>(), -1_i128); -/// ``` -pub trait Extend: sealed::Integer { - /// Extend an integer to an integer of the same size or larger, preserving its value. - fn extend<T>(self) -> T - where - Self: ExtendTarget<T>; -} - -impl<T: sealed::Integer> Extend for T { - fn extend<U>(self) -> U - where - T: ExtendTarget<U>, - { - sealed::ExtendTargetSealed::extend(self) - } -} - -/// Truncate to an integer of the same size or smaller, preserving the least significant bits. -/// -/// ```rust -/// # use num_conv::Truncate; -/// assert_eq!(u16::MAX.truncate::<u8>(), u8::MAX); -/// assert_eq!(u32::MAX.truncate::<u16>(), u16::MAX); -/// assert_eq!(u64::MAX.truncate::<u32>(), u32::MAX); -/// assert_eq!(u128::MAX.truncate::<u64>(), u64::MAX); -/// ``` -/// -/// ```rust -/// # use num_conv::Truncate; -/// assert_eq!((-1_i16).truncate::<i8>(), -1_i8); -/// assert_eq!((-1_i32).truncate::<i16>(), -1_i16); -/// assert_eq!((-1_i64).truncate::<i32>(), -1_i32); -/// assert_eq!((-1_i128).truncate::<i64>(), -1_i64); -/// ``` -pub trait Truncate: sealed::Integer { - /// Truncate an integer to an integer of the same size or smaller, preserving the least - /// significant bits. - fn truncate<T>(self) -> T - where - Self: TruncateTarget<T>; -} - -impl<T: sealed::Integer> Truncate for T { - fn truncate<U>(self) -> U - where - T: TruncateTarget<U>, - { - sealed::TruncateTargetSealed::truncate(self) - } -} - -macro_rules! impl_cast_signed { - ($($($from:ty),+ => $to:ty;)*) => {$($( - const _: () = assert!( - core::mem::size_of::<$from>() == core::mem::size_of::<$to>(), - concat!( - "cannot cast ", - stringify!($from), - " to ", - stringify!($to), - " because they are different sizes" - ) - ); - - impl CastSigned for $from { - type Signed = $to; - fn cast_signed(self) -> Self::Signed { - self as _ - } - } - )+)*}; -} - -macro_rules! impl_cast_unsigned { - ($($($from:ty),+ => $to:ty;)*) => {$($( - const _: () = assert!( - core::mem::size_of::<$from>() == core::mem::size_of::<$to>(), - concat!( - "cannot cast ", - stringify!($from), - " to ", - stringify!($to), - " because they are different sizes" - ) - ); - - impl CastUnsigned for $from { - type Unsigned = $to; - fn cast_unsigned(self) -> Self::Unsigned { - self as _ - } - } - )+)*}; -} - -macro_rules! impl_extend { - ($($from:ty => $($to:ty),+;)*) => {$($( - const _: () = assert!( - core::mem::size_of::<$from>() <= core::mem::size_of::<$to>(), - concat!( - "cannot extend ", - stringify!($from), - " to ", - stringify!($to), - " because ", - stringify!($from), - " is larger than ", - stringify!($to) - ) - ); - - impl sealed::ExtendTargetSealed<$to> for $from { - fn extend(self) -> $to { - self as _ - } - } - - impl ExtendTarget<$to> for $from {} - )+)*}; -} - -macro_rules! impl_truncate { - ($($($from:ty),+ => $to:ty;)*) => {$($( - const _: () = assert!( - core::mem::size_of::<$from>() >= core::mem::size_of::<$to>(), - concat!( - "cannot truncate ", - stringify!($from), - " to ", - stringify!($to), - " because ", - stringify!($from), - " is smaller than ", - stringify!($to) - ) - ); - - impl sealed::TruncateTargetSealed<$to> for $from { - fn truncate(self) -> $to { - self as _ - } - } - - impl TruncateTarget<$to> for $from {} - )+)*}; -} - -impl_cast_signed! { - u8, i8 => i8; - u16, i16 => i16; - u32, i32 => i32; - u64, i64 => i64; - u128, i128 => i128; - usize, isize => isize; -} - -impl_cast_unsigned! { - u8, i8 => u8; - u16, i16 => u16; - u32, i32 => u32; - u64, i64 => u64; - u128, i128 => u128; - usize, isize => usize; -} - -impl_extend! { - u8 => u8, u16, u32, u64, u128, usize; - u16 => u16, u32, u64, u128, usize; - u32 => u32, u64, u128; - u64 => u64, u128; - u128 => u128; - usize => usize; - - i8 => i8, i16, i32, i64, i128, isize; - i16 => i16, i32, i64, i128, isize; - i32 => i32, i64, i128; - i64 => i64, i128; - i128 => i128; - isize => isize; -} - -impl_truncate! { - u8, u16, u32, u64, u128, usize => u8; - u16, u32, u64, u128, usize => u16; - u32, u64, u128 => u32; - u64, u128 => u64; - u128 => u128; - usize => usize; - - i8, i16, i32, i64, i128, isize => i8; - i16, i32, i64, i128, isize => i16; - i32, i64, i128 => i32; - i64, i128 => i64; - i128 => i128; - isize => isize; -} |