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Add impl<R: Read> Read for &mut R to std_shims

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Increases parity with `std::io`.
This commit is contained in:
Luke Parker
2025-09-12 18:25:10 -04:00
parent 87b4dfc8f3
commit 29093715e3
3 changed files with 8 additions and 2 deletions
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2
Cargo.lock generated
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@@ -11861,7 +11861,7 @@ dependencies = [
[[package]] [[package]]
name = "std-shims" name = "std-shims"
version = "0.1.4" version = "0.1.5"
dependencies = [ dependencies = [
"hashbrown 0.15.5", "hashbrown 0.15.5",
"rustversion", "rustversion",

2
common/std-shims/Cargo.toml
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@@ -1,6 +1,6 @@
[package] [package]
name = "std-shims" name = "std-shims"
version = "0.1.4" version = "0.1.5"
description = "A series of std shims to make alloc more feasible" description = "A series of std shims to make alloc more feasible"
license = "MIT" license = "MIT"
repository = "https://github.com/serai-dex/serai/tree/develop/common/std-shims" repository = "https://github.com/serai-dex/serai/tree/develop/common/std-shims"

6
common/std-shims/src/io.rs
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@@ -64,6 +64,12 @@ mod shims {
} }
} }
impl<R: Read> Read for &mut R {
fn read(&mut self, buf: &mut [u8]) -> Result<usize> {
R::read(*self, buf)
}
}
pub trait BufRead: Read { pub trait BufRead: Read {
fn fill_buf(&mut self) -> Result<&[u8]>; fn fill_buf(&mut self) -> Result<&[u8]>;
fn consume(&mut self, amt: usize); fn consume(&mut self, amt: usize);