pub struct AttributeHelper;Expand description
Helper for managing typed attributes.
Implementations§
Source§impl AttributeHelper
impl AttributeHelper
Sourcepub fn to_string(val: &AttributeValue) -> String
pub fn to_string(val: &AttributeValue) -> String
Serialize an attribute value to a string.
Sourcepub fn from_string(s: &str) -> AttributeValue
pub fn from_string(s: &str) -> AttributeValue
Deserialize an attribute value from a string.
Auto Trait Implementations§
impl Freeze for AttributeHelper
impl RefUnwindSafe for AttributeHelper
impl Send for AttributeHelper
impl Sync for AttributeHelper
impl Unpin for AttributeHelper
impl UnsafeUnpin for AttributeHelper
impl UnwindSafe for AttributeHelper
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.