Struct serde_yaml::value::Tag
source · pub struct Tag { /* private fields */ }
Expand description
A representation of YAML’s !Tag
syntax, used for enums.
Refer to the example code on TaggedValue
for an example of deserializing
tagged values.
Implementations§
source§impl Tag
impl Tag
sourcepub fn new(string: impl Into<String>) -> Self
pub fn new(string: impl Into<String>) -> Self
Create tag.
The leading ‘!’ is not significant. It may be provided, but does not have to be. The following are equivalent:
use serde_yaml::value::Tag;
assert_eq!(Tag::new("!Thing"), Tag::new("Thing"));
let tag = Tag::new("Thing");
assert!(tag == "Thing");
assert!(tag == "!Thing");
assert!(tag.to_string() == "!Thing");
let tag = Tag::new("!Thing");
assert!(tag == "Thing");
assert!(tag == "!Thing");
assert!(tag.to_string() == "!Thing");
Such a tag would serialize to !Thing
in YAML regardless of whether a
‘!’ was included in the call to Tag::new
.
§Panics
Panics if string.is_empty()
. There is no syntax in YAML for an empty
tag.
Trait Implementations§
source§impl Ord for Tag
impl Ord for Tag
source§impl PartialOrd for Tag
impl PartialOrd for Tag
impl Eq for Tag
Auto Trait Implementations§
impl Freeze for Tag
impl RefUnwindSafe for Tag
impl Send for Tag
impl Sync for Tag
impl Unpin for Tag
impl UnwindSafe for Tag
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<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<Q, K> Comparable<K> for Q
impl<Q, K> Comparable<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.