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#![forbid(unsafe_code)]
#![deny(missing_docs)]
#![warn(clippy::cast_lossless)]
#![warn(clippy::cast_possible_wrap)]
#![warn(clippy::cast_possible_truncation)]
mod compress;
mod constants;
mod decompress;
pub use crate::compress::compress;
pub use crate::compress::compress_internal;
pub use crate::compress::compress_to_base64;
pub use crate::compress::compress_to_encoded_uri_component;
pub use crate::compress::compress_to_uint8_array;
pub use crate::compress::compress_to_utf16;
pub use crate::decompress::decompress;
pub use crate::decompress::decompress_from_base64;
pub use crate::decompress::decompress_from_encoded_uri_component;
pub use crate::decompress::decompress_from_uint8_array;
pub use crate::decompress::decompress_from_utf16;
pub use crate::decompress::decompress_internal;
pub trait IntoWideIter {
type Iter: Iterator<Item = u16>;
fn into_wide_iter(self) -> Self::Iter;
}
impl<'a> IntoWideIter for &'a str {
type Iter = std::str::EncodeUtf16<'a>;
#[inline]
fn into_wide_iter(self) -> Self::Iter {
self.encode_utf16()
}
}
impl<'a> IntoWideIter for &&'a str {
type Iter = std::str::EncodeUtf16<'a>;
#[inline]
fn into_wide_iter(self) -> Self::Iter {
self.encode_utf16()
}
}
impl<'a> IntoWideIter for &'a String {
type Iter = std::str::EncodeUtf16<'a>;
#[inline]
fn into_wide_iter(self) -> Self::Iter {
self.as_str().encode_utf16()
}
}
impl<'a> IntoWideIter for &'a [u16] {
type Iter = std::iter::Copied<std::slice::Iter<'a, u16>>;
#[inline]
fn into_wide_iter(self) -> Self::Iter {
self.iter().copied()
}
}
impl IntoWideIter for Vec<u16> {
type Iter = std::vec::IntoIter<u16>;
#[inline]
fn into_wide_iter(self) -> Self::Iter {
self.into_iter()
}
}
impl<'a> IntoWideIter for &'a Vec<u16> {
type Iter = std::iter::Copied<std::slice::Iter<'a, u16>>;
#[inline]
fn into_wide_iter(self) -> Self::Iter {
self.iter().copied()
}
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn into_wide_iter_check() {
const DATA: &str = "test argument";
let expected: Vec<u16> = DATA.encode_utf16().collect();
fn check(arg: impl IntoWideIter, expected: &[u16]) {
let arg: Vec<u16> = arg.into_wide_iter().collect();
assert!(arg == expected);
}
{
let data: &str = DATA;
check(data, &expected);
}
{
let data: &&str = &DATA;
check(data, &expected);
}
{
let data: String = DATA.into();
let data: &String = &data;
check(data, &expected);
}
{
let data: Vec<u16> = DATA.encode_utf16().collect();
let data: &[u16] = &data;
check(data, &expected);
}
{
let data: Vec<u16> = DATA.encode_utf16().collect();
check(data, &expected);
}
{
let data: Vec<u16> = DATA.encode_utf16().collect();
let data: &Vec<u16> = &data;
check(data, &expected);
}
}
}