[][src]Trait rustc_apfloat::FloatConvert

pub trait FloatConvert<T: Float>: Float {
    fn convert_r(self, round: Round, loses_info: &mut bool) -> StatusAnd<T>;

    fn convert(self, loses_info: &mut bool) -> StatusAnd<T> { ... }
}
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Required methods

fn convert_r(self, round: Round, loses_info: &mut bool) -> StatusAnd<T>

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Converts a value of one floating point type to another. The return value corresponds to the IEEE754 exceptions. *loses_info records whether the transformation lost information, i.e., whether converting the result back to the original type will produce the original value (this is almost the same as return value == Status::OK, but there are edge cases where this is not so).

Loading content...

Provided methods

fn convert(self, loses_info: &mut bool) -> StatusAnd<T>

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Loading content...

Implementors

impl<S: Semantics, T: Semantics> FloatConvert<IeeeFloat<T>> for IeeeFloat<S>[src]

Loading content...