Enum rustc_apfloat::ieee::Loss [−][src]
#[must_use]enum Loss { ExactlyZero, LessThanHalf, ExactlyHalf, MoreThanHalf, }
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Enum that represents what fraction of the LSB truncated bits of an fp number represent.
This essentially combines the roles of guard and sticky bits.
Variants
ExactlyZero
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
LessThanHalf
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
ExactlyHalf
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
MoreThanHalf
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Methods
impl Loss
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impl Loss
fn combine(self, less_significant: Loss) -> Loss
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fn combine(self, less_significant: Loss) -> Loss
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Combine the effect of two lost fractions.
fn through_truncation(limbs: &[u128], bits: usize) -> Loss
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fn through_truncation(limbs: &[u128], bits: usize) -> Loss
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Return the fraction lost were a bignum truncated losing the least
significant bits
bits.
Trait Implementations
impl Copy for Loss
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impl Copy for Loss
impl Clone for Loss
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impl Clone for Loss
fn clone(&self) -> Loss
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fn clone(&self) -> Loss
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl PartialEq for Loss
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impl PartialEq for Loss
fn eq(&self, other: &Loss) -> bool
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fn eq(&self, other: &Loss) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
fn ne(&self, other: &Rhs) -> bool
This method tests for !=
.
impl Eq for Loss
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impl Eq for Loss
fn assert_receiver_is_total_eq(&self)
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fn assert_receiver_is_total_eq(&self)
impl Debug for Loss
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impl Debug for Loss