Skip to content

Removes const_fn feature #4

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
brian-petersen wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Removes const_fn feature #4

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 0 additions & 3 deletions Cargo.toml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,3 @@ repository = "https://github.com/whitequark/rust-log_buffer"
homepage = "https://github.com/whitequark/rust-log_buffer"
documentation = "https://whitequark.github.io/rust-log_buffer/log_buffer"
description = "A zero-allocation ring buffer for storing text logs"

[features]
const_fn = []
Copy link
Owner

@whitequark whitequark May 6, 2023

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

The feature itself should remain for backwards compatibility, even if it does nothing.

2 changes: 0 additions & 2 deletions src/lib.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,7 +40,6 @@
//! ```

#![no_std]
#![cfg_attr(feature = "const_fn", feature(const_fn))]

/// A ring buffer that stores UTF-8 text.
///
Expand All @@ -67,7 +66,6 @@ impl<T: AsRef<[u8]> + AsMut<[u8]>> LogBuffer<T> {
/// The buffer is *not* cleared after creation, and contains whatever is in `storage`.
/// The `clear()` method should be called before use.
/// However, this function can be used in a static initializer.
#[cfg(feature = "const_fn")]
pub const fn uninitialized(storage: T) -> LogBuffer<T> {
LogBuffer { buffer: storage, position: 0 }
}
Expand Down