cast

Changed

• (breaking change) The guaranteed MSRV is now 1.31.0. (#40)
• (breaking change) The std Cargo feature is no longer enabled by default. (#44)
• 128-bit integer support is now always available by default. (#37)

Fixed

• fixed casting 255f32 to u8 returning Error::Overflow (#23, #42)
• fixed intent of promote-and-back tests (#39, #43)

Removed

• (breaking change) The x128 Cargo feature has been removed
• removed rustc_version and semver build dependencies (#35, #37)
• removed all internal use of unsafe code (#41)

Changed

• Bumped rustc_version dependency to v0.4.0

Changed

• Bumped rustc_version dependency

Fixed

• Build on platforms with 32-bit pointers

Changed

• Documented the guaranteed MSRV to be 1.13
• The x128 feature now works on stable Rust 1.26+

Fixed

• Overflow and underflow checks when casting a float to an unsigned integer

Fixed

• UB in the checked cast from f32 to u128.

Added

• Support for 128-bit integers, behind the x128 Cargo feature (nightly needed).

Added

• Now cast::Error implements the std::error::Error trait among other traits like Display, Clone, etc.

Changed

• [breaking-change] This crate now depends on the std crate by default but you can make it no_std by opting out of the std Cargo feature.

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Initial release