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Fix build with --no-default-features.

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This commit is contained in:
Rouven Spreckels 2022-03-28 11:43:25 +02:00
parent 77294fd3ce
commit 9a32d129ff
1 changed files with 16 additions and 4 deletions
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20
src/write.rs
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@ -11,7 +11,6 @@ use std::default::Default;
use std::io;
use std::io::prelude::*;
use std::mem;
use std::ops::RangeInclusive;
#[cfg(any(
feature = "deflate",
@ -977,19 +976,32 @@ impl<W: Write + io::Seek> GenericZipWriter<W> {
}
}
fn deflate_compression_level_range() -> RangeInclusive<i32> {
#[cfg(any(
feature = "deflate",
feature = "deflate-miniz",
feature = "deflate-zlib"
))]
fn deflate_compression_level_range() -> std::ops::RangeInclusive<i32> {
let min = flate2::Compression::none().level() as i32;
let max = flate2::Compression::best().level() as i32;
min..=max
}
fn bzip2_compression_level_range() -> RangeInclusive<i32> {
#[cfg(feature = "bzip2")]
fn bzip2_compression_level_range() -> std::ops::RangeInclusive<i32> {
let min = bzip2::Compression::none().level() as i32;
let max = bzip2::Compression::best().level() as i32;
min..=max
}
fn clamp_opt<T: Ord + Copy>(value: T, range: RangeInclusive<T>) -> Option<T> {
#[cfg(any(
feature = "deflate",
feature = "deflate-miniz",
feature = "deflate-zlib",
feature = "bzip2",
feature = "zstd"
))]
fn clamp_opt<T: Ord + Copy>(value: T, range: std::ops::RangeInclusive<T>) -> Option<T> {
if range.contains(&value) {
Some(value)
} else {