Enum syntex_syntax::attr::StabilityLevel
[−]
[src]
pub enum StabilityLevel { Unstable { reason: Option<Symbol>, issue: u32, }, Stable { since: Symbol, }, }
The available stability levels.
Variants
Unstable
Fields of Unstable
reason: Option<Symbol> | |
issue: u32 |
Stable
Fields of Stable
since: Symbol |
Methods
impl StabilityLevel
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fn is_unstable(&self) -> bool
fn is_stable(&self) -> bool
Trait Implementations
impl PartialEq for StabilityLevel
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fn eq(&self, __arg_0: &StabilityLevel) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &StabilityLevel) -> bool
This method tests for !=
.
impl PartialOrd for StabilityLevel
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fn partial_cmp(&self, __arg_0: &StabilityLevel) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, __arg_0: &StabilityLevel) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, __arg_0: &StabilityLevel) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, __arg_0: &StabilityLevel) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, __arg_0: &StabilityLevel) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl Clone for StabilityLevel
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fn clone(&self) -> StabilityLevel
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more