Enum rustc_mir::hair::pattern::_match::WitnessPreference [−][src]
pub enum WitnessPreference { ConstructWitness, LeaveOutWitness, }
🔬 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?
Variants
ConstructWitness
🔬 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?
LeaveOutWitness
🔬 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?
Trait Implementations
impl Copy for WitnessPreference
[src]
impl Copy for WitnessPreference
impl Clone for WitnessPreference
[src]
impl Clone for WitnessPreference
fn clone(&self) -> WitnessPreference
[src]
fn clone(&self) -> WitnessPreference
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)
1.0.0
[src]Performs copy-assignment from source
. Read more
Auto Trait Implementations
impl Send for WitnessPreference
impl Send for WitnessPreference
impl Sync for WitnessPreference
impl Sync for WitnessPreference