version 0.4.6
This commit is contained in:
parent
a674c77051
commit
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@ -7,7 +7,7 @@
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[package]
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name = "fixed"
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version = "0.4.5"
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version = "0.4.6"
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authors = ["Trevor Spiteri <tspiteri@ieee.org>"]
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description = "Fixed-point numbers"
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documentation = "https://docs.rs/fixed"
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137
README.md
137
README.md
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@ -68,7 +68,7 @@ The conversions supported cover the following cases.
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## What’s new
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### Version 0.4.6 news (unreleased)
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### Version 0.4.6 news (2019-10-16)
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* Conversions to/from [`bf16`] are now provided when the `f16`
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option is enabled.
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@ -77,11 +77,11 @@ The conversions supported cover the following cases.
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[`saturating_mul_int`], [`saturating_abs`]
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* Support for casts using the [*az* crate] was added.
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[`saturating_abs`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.saturating_abs
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[`saturating_add`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.saturating_add
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[`saturating_mul_int`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.saturating_mul_int
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[`saturating_sub`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.saturating_sub
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[`saturating_neg`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.saturating_neg
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[`saturating_abs`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.saturating_abs
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[`saturating_add`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.saturating_add
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[`saturating_mul_int`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.saturating_mul_int
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[`saturating_sub`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.saturating_sub
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[`saturating_neg`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.saturating_neg
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### Version 0.4.5 news (2019-08-30)
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* Many methods were added to [`Wrapping`] for convenience, even if
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they do not involve wrapping.
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[`Wrapping`]: https://docs.rs/fixed/0.4.5/fixed/struct.Wrapping.html
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[`Wrapping`]: https://docs.rs/fixed/0.4.6/fixed/struct.Wrapping.html
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### Version 0.4.4 news (2019-08-24)
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@ -103,69 +103,12 @@ The conversions supported cover the following cases.
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* The method [`round_ties_to_even`] and its checked versions were
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added.
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[`abs`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.abs
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[`is_power_of_two`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedU32.html#method.is_power_of_two
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[`overflowing_abs`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.overflowing_abs
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[`round_ties_to_even`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.round_ties_to_even
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[`round_to_zero`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.round_to_zero
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[`wrapping_abs`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.wrapping_abs
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### Version 0.4.3 news (2019-08-20)
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* The [*fixed* crate] now requires rustc version 1.34.0 or later.
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* The precision argument is no longer ignored when formatting
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fixed-point numbers; precision should now be handled the same as
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for primitive floating-point numbers in the standard library.
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* Parsing strings now rounds to the nearest with ties rounded to
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even.
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* Checked versions of string parsing methods are now available as
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inherent methods to all fixed-point numbers, and as methods in the
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[`Fixed`] trait.
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* [`Wrapping`] now has methods for parsing with wrapping, including
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an implementation of [`FromStr`].
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* The following methods are now `const` functions:
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* [`min_value`], [`max_value`], [`from_bits`], [`to_bits`]
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* [`count_ones`], [`count_zeros`], [`leading_zeros`],
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[`trailing_zeros`] [`rotate_left`], [`rotate_right`]
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* [`wrapping_neg`], [`wrapping_add`], [`wrapping_sub`],
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[`wrapping_mul_int`], [`wrapping_shl`], [`wrapping_shr`]
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* [`overflowing_neg`], [`overflowing_add`], [`overflowing_sub`],
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[`overflowing_mul_int`], [`overflowing_shl`],
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[`overflowing_shr`]
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* [`is_positive`], [`is_negative`]
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* The associated constants [`INT_NBITS`] and [`FRAC_NBITS`] were added.
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* The reexports in the `frac` module and the `LeEqU*` traits were
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moved into the new [`types::extra`] module.
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[`FRAC_NBITS`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#associatedconstant.FRAC_NBITS
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[`Fixed`]: https://docs.rs/fixed/0.4.5/fixed/traits/trait.Fixed.html
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[`INT_NBITS`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#associatedconstant.INT_NBITS
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[`Wrapping`]: https://docs.rs/fixed/0.4.5/fixed/struct.Wrapping.html
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[`count_ones`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.count_ones
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[`count_zeros`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.count_zeros
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[`from_bits`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.from_bits
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[`is_negative`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.is_negative
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[`is_positive`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.is_positive
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[`leading_zeros`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.leading_zeros
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[`max_value`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.max_value
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[`min_value`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.min_value
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[`overflowing_add`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.overflowing_add
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[`overflowing_mul_int`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.overflowing_mul_int
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[`overflowing_neg`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.overflowing_neg
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[`overflowing_shl`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.overflowing_shl
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[`overflowing_shr`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.overflowing_shr
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[`overflowing_sub`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.overflowing_sub
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[`rotate_left`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.rotate_left
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[`rotate_right`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.rotate_right
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[`to_bits`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.to_bits
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[`trailing_zeros`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.trailing_zeros
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[`types::extra`]: https://docs.rs/fixed/0.4.5/fixed/types/extra/index.html
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[`wrapping_add`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.wrapping_add
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[`wrapping_mul_int`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.wrapping_mul_int
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[`wrapping_neg`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.wrapping_neg
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[`wrapping_shl`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.wrapping_shl
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[`wrapping_shr`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.wrapping_shr
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[`wrapping_sub`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.wrapping_sub
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[`abs`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.abs
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[`is_power_of_two`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedU32.html#method.is_power_of_two
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[`overflowing_abs`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.overflowing_abs
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[`round_ties_to_even`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.round_ties_to_even
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[`round_to_zero`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.round_to_zero
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[`wrapping_abs`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.wrapping_abs
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### Other releases
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```toml
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[dependencies]
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fixed = "0.4.5"
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fixed = "0.4.6"
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```
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The *fixed* crate requires rustc version 1.34.0 or later.
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```toml
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[dependencies.fixed]
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version = "0.4.5"
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version = "0.4.6"
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features = ["f16", "serde"]
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```
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[LICENSE-MIT]: https://opensource.org/licenses/MIT
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[`Binary`]: https://doc.rust-lang.org/nightly/std/fmt/trait.Binary.html
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[`Display`]: https://doc.rust-lang.org/nightly/std/fmt/trait.Display.html
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[`FixedI128`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI128.html
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[`FixedI16`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI16.html
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[`FixedI32`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html
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[`FixedI64`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI64.html
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[`FixedI8`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI8.html
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[`FixedU128`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedU128.html
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[`FixedU16`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedU16.html
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[`FixedU32`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedU32.html
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[`FixedU64`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedU64.html
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[`FixedU8`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedU8.html
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[`FromFixed`]: https://docs.rs/fixed/0.4.5/fixed/traits/trait.FromFixed.html
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[`FixedI128`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI128.html
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[`FixedI16`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI16.html
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[`FixedI32`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html
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[`FixedI64`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI64.html
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[`FixedI8`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI8.html
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[`FixedU128`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedU128.html
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[`FixedU16`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedU16.html
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[`FixedU32`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedU32.html
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[`FixedU64`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedU64.html
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[`FixedU8`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedU8.html
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[`FromFixed`]: https://docs.rs/fixed/0.4.6/fixed/traits/trait.FromFixed.html
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[`FromStr`]: https://doc.rust-lang.org/nightly/std/str/trait.FromStr.html
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[`From`]: https://doc.rust-lang.org/nightly/std/convert/trait.From.html
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[`I20F12`]: https://docs.rs/fixed/0.4.5/fixed/types/type.I20F12.html
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[`I4F12`]: https://docs.rs/fixed/0.4.5/fixed/types/type.I4F12.html
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[`I4F4`]: https://docs.rs/fixed/0.4.5/fixed/types/type.I4F4.html
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[`I20F12`]: https://docs.rs/fixed/0.4.6/fixed/types/type.I20F12.html
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[`I4F12`]: https://docs.rs/fixed/0.4.6/fixed/types/type.I4F12.html
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[`I4F4`]: https://docs.rs/fixed/0.4.6/fixed/types/type.I4F4.html
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[`Into`]: https://doc.rust-lang.org/nightly/std/convert/trait.Into.html
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[`LossyFrom`]: https://docs.rs/fixed/0.4.5/fixed/traits/trait.LossyFrom.html
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[`LossyInto`]: https://docs.rs/fixed/0.4.5/fixed/traits/trait.LossyInto.html
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[`LossyFrom`]: https://docs.rs/fixed/0.4.6/fixed/traits/trait.LossyFrom.html
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[`LossyInto`]: https://docs.rs/fixed/0.4.6/fixed/traits/trait.LossyInto.html
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[`LowerHex`]: https://doc.rust-lang.org/nightly/std/fmt/trait.LowerHex.html
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[`Octal`]: https://doc.rust-lang.org/nightly/std/fmt/trait.Octal.html
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[`ToFixed`]: https://docs.rs/fixed/0.4.5/fixed/traits/trait.ToFixed.html
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[`U12`]: https://docs.rs/fixed/0.4.5/fixed/types/extra/type.U12.html
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[`U20F12`]: https://docs.rs/fixed/0.4.5/fixed/types/type.U20F12.html
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[`ToFixed`]: https://docs.rs/fixed/0.4.6/fixed/traits/trait.ToFixed.html
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[`U12`]: https://docs.rs/fixed/0.4.6/fixed/types/extra/type.U12.html
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[`U20F12`]: https://docs.rs/fixed/0.4.6/fixed/types/type.U20F12.html
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[`UpperHex`]: https://doc.rust-lang.org/nightly/std/fmt/trait.UpperHex.html
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[`bf16`]: https://docs.rs/half/^1/half/struct.bf16.html
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[`checked_from_num`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.checked_from_num
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[`checked_from_num`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.checked_from_num
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[`f16`]: https://docs.rs/half/^1/half/struct.f16.html
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[`from_num`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.from_num
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[`from_str_binary`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.from_str_binary
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[`from_str_hex`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.from_str_hex
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[`from_str_octal`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.from_str_octal
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[`to_num`]: https://docs.rs/fixed/0.4.5/fixed/struct.FixedI32.html#method.to_num
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[`from_num`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.from_num
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[`from_str_binary`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.from_str_binary
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[`from_str_hex`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.from_str_hex
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[`from_str_octal`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.from_str_octal
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[`to_num`]: https://docs.rs/fixed/0.4.6/fixed/struct.FixedI32.html#method.to_num
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[const generics]: https://github.com/rust-lang/rust/issues/44580
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@ -5,7 +5,7 @@ modification, are permitted in any medium without royalty provided the
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copyright notice and this notice are preserved. This file is offered
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as-is, without any warranty. -->
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Version 0.4.6 (unreleased)
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Version 0.4.6 (2019-10-16)
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==========================
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* Conversions to/from `bf16` are now provided when the `f16` option
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@ -137,7 +137,7 @@ it in your crate, add it as a dependency inside [*Cargo.toml*]:
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```toml
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[dependencies]
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fixed = "0.4.5"
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fixed = "0.4.6"
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```
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The *fixed* crate requires rustc version 1.34.0 or later.
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```toml
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[dependencies.fixed]
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version = "0.4.5"
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version = "0.4.6"
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features = ["f16", "serde"]
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```
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*/
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#![no_std]
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#![warn(missing_docs)]
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#![doc(html_root_url = "https://docs.rs/fixed/0.4.5")]
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#![doc(html_root_url = "https://docs.rs/fixed/0.4.6")]
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#![doc(test(attr(deny(warnings))))]
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#![cfg_attr(feature = "fail-on-warnings", deny(warnings))]
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#![allow(clippy::type_repetition_in_bounds)]
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