Struct dock_runtime::trust_registry::types::UnboundedSchemas
source · pub struct UnboundedSchemas(pub BTreeMap<TrustRegistrySchemaId, UnboundedTrustRegistrySchemaMetadata, Global>);
Tuple Fields§
§0: BTreeMap<TrustRegistrySchemaId, UnboundedTrustRegistrySchemaMetadata, Global>
Methods from Deref<Target = BTreeMap<TrustRegistrySchemaId, UnboundedTrustRegistrySchemaMetadata, Global>>§
1.0.0 · sourcepub fn get<Q>(&self, key: &Q) -> Option<&V>where
K: Borrow<Q> + Ord,
Q: Ord + ?Sized,
pub fn get<Q>(&self, key: &Q) -> Option<&V>where K: Borrow<Q> + Ord, Q: Ord + ?Sized,
Returns a reference to the value corresponding to the key.
The key may be any borrowed form of the map’s key type, but the ordering on the borrowed form must match the ordering on the key type.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
map.insert(1, "a");
assert_eq!(map.get(&1), Some(&"a"));
assert_eq!(map.get(&2), None);
1.40.0 · sourcepub fn get_key_value<Q>(&self, k: &Q) -> Option<(&K, &V)>where
K: Borrow<Q> + Ord,
Q: Ord + ?Sized,
pub fn get_key_value<Q>(&self, k: &Q) -> Option<(&K, &V)>where K: Borrow<Q> + Ord, Q: Ord + ?Sized,
Returns the key-value pair corresponding to the supplied key.
The supplied key may be any borrowed form of the map’s key type, but the ordering on the borrowed form must match the ordering on the key type.
Examples
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
map.insert(1, "a");
assert_eq!(map.get_key_value(&1), Some((&1, &"a")));
assert_eq!(map.get_key_value(&2), None);
1.66.0 · sourcepub fn first_key_value(&self) -> Option<(&K, &V)>where
K: Ord,
pub fn first_key_value(&self) -> Option<(&K, &V)>where K: Ord,
Returns the first key-value pair in the map. The key in this pair is the minimum key in the map.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
assert_eq!(map.first_key_value(), None);
map.insert(1, "b");
map.insert(2, "a");
assert_eq!(map.first_key_value(), Some((&1, &"b")));
1.66.0 · sourcepub fn first_entry(&mut self) -> Option<OccupiedEntry<'_, K, V, A>>where
K: Ord,
pub fn first_entry(&mut self) -> Option<OccupiedEntry<'_, K, V, A>>where K: Ord,
Returns the first entry in the map for in-place manipulation. The key of this entry is the minimum key in the map.
Examples
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
map.insert(1, "a");
map.insert(2, "b");
if let Some(mut entry) = map.first_entry() {
if *entry.key() > 0 {
entry.insert("first");
}
}
assert_eq!(*map.get(&1).unwrap(), "first");
assert_eq!(*map.get(&2).unwrap(), "b");
1.66.0 · sourcepub fn pop_first(&mut self) -> Option<(K, V)>where
K: Ord,
pub fn pop_first(&mut self) -> Option<(K, V)>where K: Ord,
Removes and returns the first element in the map. The key of this element is the minimum key that was in the map.
Examples
Draining elements in ascending order, while keeping a usable map each iteration.
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
map.insert(1, "a");
map.insert(2, "b");
while let Some((key, _val)) = map.pop_first() {
assert!(map.iter().all(|(k, _v)| *k > key));
}
assert!(map.is_empty());
1.66.0 · sourcepub fn last_key_value(&self) -> Option<(&K, &V)>where
K: Ord,
pub fn last_key_value(&self) -> Option<(&K, &V)>where K: Ord,
Returns the last key-value pair in the map. The key in this pair is the maximum key in the map.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
map.insert(1, "b");
map.insert(2, "a");
assert_eq!(map.last_key_value(), Some((&2, &"a")));
1.66.0 · sourcepub fn last_entry(&mut self) -> Option<OccupiedEntry<'_, K, V, A>>where
K: Ord,
pub fn last_entry(&mut self) -> Option<OccupiedEntry<'_, K, V, A>>where K: Ord,
Returns the last entry in the map for in-place manipulation. The key of this entry is the maximum key in the map.
Examples
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
map.insert(1, "a");
map.insert(2, "b");
if let Some(mut entry) = map.last_entry() {
if *entry.key() > 0 {
entry.insert("last");
}
}
assert_eq!(*map.get(&1).unwrap(), "a");
assert_eq!(*map.get(&2).unwrap(), "last");
1.66.0 · sourcepub fn pop_last(&mut self) -> Option<(K, V)>where
K: Ord,
pub fn pop_last(&mut self) -> Option<(K, V)>where K: Ord,
Removes and returns the last element in the map. The key of this element is the maximum key that was in the map.
Examples
Draining elements in descending order, while keeping a usable map each iteration.
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
map.insert(1, "a");
map.insert(2, "b");
while let Some((key, _val)) = map.pop_last() {
assert!(map.iter().all(|(k, _v)| *k < key));
}
assert!(map.is_empty());
1.0.0 · sourcepub fn contains_key<Q>(&self, key: &Q) -> boolwhere
K: Borrow<Q> + Ord,
Q: Ord + ?Sized,
pub fn contains_key<Q>(&self, key: &Q) -> boolwhere K: Borrow<Q> + Ord, Q: Ord + ?Sized,
Returns true
if the map contains a value for the specified key.
The key may be any borrowed form of the map’s key type, but the ordering on the borrowed form must match the ordering on the key type.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
map.insert(1, "a");
assert_eq!(map.contains_key(&1), true);
assert_eq!(map.contains_key(&2), false);
1.0.0 · sourcepub fn get_mut<Q>(&mut self, key: &Q) -> Option<&mut V>where
K: Borrow<Q> + Ord,
Q: Ord + ?Sized,
pub fn get_mut<Q>(&mut self, key: &Q) -> Option<&mut V>where K: Borrow<Q> + Ord, Q: Ord + ?Sized,
Returns a mutable reference to the value corresponding to the key.
The key may be any borrowed form of the map’s key type, but the ordering on the borrowed form must match the ordering on the key type.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
map.insert(1, "a");
if let Some(x) = map.get_mut(&1) {
*x = "b";
}
assert_eq!(map[&1], "b");
1.0.0 · sourcepub fn insert(&mut self, key: K, value: V) -> Option<V>where
K: Ord,
pub fn insert(&mut self, key: K, value: V) -> Option<V>where K: Ord,
Inserts a key-value pair into the map.
If the map did not have this key present, None
is returned.
If the map did have this key present, the value is updated, and the old
value is returned. The key is not updated, though; this matters for
types that can be ==
without being identical. See the module-level
documentation for more.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
assert_eq!(map.insert(37, "a"), None);
assert_eq!(map.is_empty(), false);
map.insert(37, "b");
assert_eq!(map.insert(37, "c"), Some("b"));
assert_eq!(map[&37], "c");
sourcepub fn try_insert(
&mut self,
key: K,
value: V
) -> Result<&mut V, OccupiedError<'_, K, V, A>>where
K: Ord,
🔬This is a nightly-only experimental API. (map_try_insert
)
pub fn try_insert( &mut self, key: K, value: V ) -> Result<&mut V, OccupiedError<'_, K, V, A>>where K: Ord,
map_try_insert
)Tries to insert a key-value pair into the map, and returns a mutable reference to the value in the entry.
If the map already had this key present, nothing is updated, and an error containing the occupied entry and the value is returned.
Examples
Basic usage:
#![feature(map_try_insert)]
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
assert_eq!(map.try_insert(37, "a").unwrap(), &"a");
let err = map.try_insert(37, "b").unwrap_err();
assert_eq!(err.entry.key(), &37);
assert_eq!(err.entry.get(), &"a");
assert_eq!(err.value, "b");
1.0.0 · sourcepub fn remove<Q>(&mut self, key: &Q) -> Option<V>where
K: Borrow<Q> + Ord,
Q: Ord + ?Sized,
pub fn remove<Q>(&mut self, key: &Q) -> Option<V>where K: Borrow<Q> + Ord, Q: Ord + ?Sized,
Removes a key from the map, returning the value at the key if the key was previously in the map.
The key may be any borrowed form of the map’s key type, but the ordering on the borrowed form must match the ordering on the key type.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
map.insert(1, "a");
assert_eq!(map.remove(&1), Some("a"));
assert_eq!(map.remove(&1), None);
1.45.0 · sourcepub fn remove_entry<Q>(&mut self, key: &Q) -> Option<(K, V)>where
K: Borrow<Q> + Ord,
Q: Ord + ?Sized,
pub fn remove_entry<Q>(&mut self, key: &Q) -> Option<(K, V)>where K: Borrow<Q> + Ord, Q: Ord + ?Sized,
Removes a key from the map, returning the stored key and value if the key was previously in the map.
The key may be any borrowed form of the map’s key type, but the ordering on the borrowed form must match the ordering on the key type.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
map.insert(1, "a");
assert_eq!(map.remove_entry(&1), Some((1, "a")));
assert_eq!(map.remove_entry(&1), None);
1.53.0 · sourcepub fn retain<F>(&mut self, f: F)where
K: Ord,
F: FnMut(&K, &mut V) -> bool,
pub fn retain<F>(&mut self, f: F)where K: Ord, F: FnMut(&K, &mut V) -> bool,
Retains only the elements specified by the predicate.
In other words, remove all pairs (k, v)
for which f(&k, &mut v)
returns false
.
The elements are visited in ascending key order.
Examples
use std::collections::BTreeMap;
let mut map: BTreeMap<i32, i32> = (0..8).map(|x| (x, x*10)).collect();
// Keep only the elements with even-numbered keys.
map.retain(|&k, _| k % 2 == 0);
assert!(map.into_iter().eq(vec![(0, 0), (2, 20), (4, 40), (6, 60)]));
1.11.0 · sourcepub fn append(&mut self, other: &mut BTreeMap<K, V, A>)where
K: Ord,
A: Clone,
pub fn append(&mut self, other: &mut BTreeMap<K, V, A>)where K: Ord, A: Clone,
Moves all elements from other
into self
, leaving other
empty.
If a key from other
is already present in self
, the respective
value from self
will be overwritten with the respective value from other
.
Examples
use std::collections::BTreeMap;
let mut a = BTreeMap::new();
a.insert(1, "a");
a.insert(2, "b");
a.insert(3, "c"); // Note: Key (3) also present in b.
let mut b = BTreeMap::new();
b.insert(3, "d"); // Note: Key (3) also present in a.
b.insert(4, "e");
b.insert(5, "f");
a.append(&mut b);
assert_eq!(a.len(), 5);
assert_eq!(b.len(), 0);
assert_eq!(a[&1], "a");
assert_eq!(a[&2], "b");
assert_eq!(a[&3], "d"); // Note: "c" has been overwritten.
assert_eq!(a[&4], "e");
assert_eq!(a[&5], "f");
1.17.0 · sourcepub fn range<T, R>(&self, range: R) -> Range<'_, K, V>where
T: Ord + ?Sized,
K: Borrow<T> + Ord,
R: RangeBounds<T>,
pub fn range<T, R>(&self, range: R) -> Range<'_, K, V>where T: Ord + ?Sized, K: Borrow<T> + Ord, R: RangeBounds<T>,
Constructs a double-ended iterator over a sub-range of elements in the map.
The simplest way is to use the range syntax min..max
, thus range(min..max)
will
yield elements from min (inclusive) to max (exclusive).
The range may also be entered as (Bound<T>, Bound<T>)
, so for example
range((Excluded(4), Included(10)))
will yield a left-exclusive, right-inclusive
range from 4 to 10.
Panics
Panics if range start > end
.
Panics if range start == end
and both bounds are Excluded
.
Examples
Basic usage:
use std::collections::BTreeMap;
use std::ops::Bound::Included;
let mut map = BTreeMap::new();
map.insert(3, "a");
map.insert(5, "b");
map.insert(8, "c");
for (&key, &value) in map.range((Included(&4), Included(&8))) {
println!("{key}: {value}");
}
assert_eq!(Some((&5, &"b")), map.range(4..).next());
1.17.0 · sourcepub fn range_mut<T, R>(&mut self, range: R) -> RangeMut<'_, K, V>where
T: Ord + ?Sized,
K: Borrow<T> + Ord,
R: RangeBounds<T>,
pub fn range_mut<T, R>(&mut self, range: R) -> RangeMut<'_, K, V>where T: Ord + ?Sized, K: Borrow<T> + Ord, R: RangeBounds<T>,
Constructs a mutable double-ended iterator over a sub-range of elements in the map.
The simplest way is to use the range syntax min..max
, thus range(min..max)
will
yield elements from min (inclusive) to max (exclusive).
The range may also be entered as (Bound<T>, Bound<T>)
, so for example
range((Excluded(4), Included(10)))
will yield a left-exclusive, right-inclusive
range from 4 to 10.
Panics
Panics if range start > end
.
Panics if range start == end
and both bounds are Excluded
.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut map: BTreeMap<&str, i32> =
[("Alice", 0), ("Bob", 0), ("Carol", 0), ("Cheryl", 0)].into();
for (_, balance) in map.range_mut("B".."Cheryl") {
*balance += 100;
}
for (name, balance) in &map {
println!("{name} => {balance}");
}
1.0.0 · sourcepub fn entry(&mut self, key: K) -> Entry<'_, K, V, A>where
K: Ord,
pub fn entry(&mut self, key: K) -> Entry<'_, K, V, A>where K: Ord,
Gets the given key’s corresponding entry in the map for in-place manipulation.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut count: BTreeMap<&str, usize> = BTreeMap::new();
// count the number of occurrences of letters in the vec
for x in ["a", "b", "a", "c", "a", "b"] {
count.entry(x).and_modify(|curr| *curr += 1).or_insert(1);
}
assert_eq!(count["a"], 3);
assert_eq!(count["b"], 2);
assert_eq!(count["c"], 1);
1.11.0 · sourcepub fn split_off<Q>(&mut self, key: &Q) -> BTreeMap<K, V, A>where
Q: Ord + ?Sized,
K: Borrow<Q> + Ord,
A: Clone,
pub fn split_off<Q>(&mut self, key: &Q) -> BTreeMap<K, V, A>where Q: Ord + ?Sized, K: Borrow<Q> + Ord, A: Clone,
Splits the collection into two at the given key. Returns everything after the given key, including the key.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut a = BTreeMap::new();
a.insert(1, "a");
a.insert(2, "b");
a.insert(3, "c");
a.insert(17, "d");
a.insert(41, "e");
let b = a.split_off(&3);
assert_eq!(a.len(), 2);
assert_eq!(b.len(), 3);
assert_eq!(a[&1], "a");
assert_eq!(a[&2], "b");
assert_eq!(b[&3], "c");
assert_eq!(b[&17], "d");
assert_eq!(b[&41], "e");
sourcepub fn drain_filter<F>(&mut self, pred: F) -> DrainFilter<'_, K, V, F, A>where
K: Ord,
F: FnMut(&K, &mut V) -> bool,
🔬This is a nightly-only experimental API. (btree_drain_filter
)
pub fn drain_filter<F>(&mut self, pred: F) -> DrainFilter<'_, K, V, F, A>where K: Ord, F: FnMut(&K, &mut V) -> bool,
btree_drain_filter
)Creates an iterator that visits all elements (key-value pairs) in
ascending key order and uses a closure to determine if an element should
be removed. If the closure returns true
, the element is removed from
the map and yielded. If the closure returns false
, or panics, the
element remains in the map and will not be yielded.
The iterator also lets you mutate the value of each element in the closure, regardless of whether you choose to keep or remove it.
If the iterator is only partially consumed or not consumed at all, each
of the remaining elements is still subjected to the closure, which may
change its value and, by returning true
, have the element removed and
dropped.
It is unspecified how many more elements will be subjected to the
closure if a panic occurs in the closure, or a panic occurs while
dropping an element, or if the DrainFilter
value is leaked.
Examples
Splitting a map into even and odd keys, reusing the original map:
#![feature(btree_drain_filter)]
use std::collections::BTreeMap;
let mut map: BTreeMap<i32, i32> = (0..8).map(|x| (x, x)).collect();
let evens: BTreeMap<_, _> = map.drain_filter(|k, _v| k % 2 == 0).collect();
let odds = map;
assert_eq!(evens.keys().copied().collect::<Vec<_>>(), [0, 2, 4, 6]);
assert_eq!(odds.keys().copied().collect::<Vec<_>>(), [1, 3, 5, 7]);
1.0.0 · sourcepub fn iter(&self) -> Iter<'_, K, V>
pub fn iter(&self) -> Iter<'_, K, V>
Gets an iterator over the entries of the map, sorted by key.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut map = BTreeMap::new();
map.insert(3, "c");
map.insert(2, "b");
map.insert(1, "a");
for (key, value) in map.iter() {
println!("{key}: {value}");
}
let (first_key, first_value) = map.iter().next().unwrap();
assert_eq!((*first_key, *first_value), (1, "a"));
1.0.0 · sourcepub fn iter_mut(&mut self) -> IterMut<'_, K, V>
pub fn iter_mut(&mut self) -> IterMut<'_, K, V>
Gets a mutable iterator over the entries of the map, sorted by key.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut map = BTreeMap::from([
("a", 1),
("b", 2),
("c", 3),
]);
// add 10 to the value if the key isn't "a"
for (key, value) in map.iter_mut() {
if key != &"a" {
*value += 10;
}
}
1.0.0 · sourcepub fn keys(&self) -> Keys<'_, K, V>
pub fn keys(&self) -> Keys<'_, K, V>
Gets an iterator over the keys of the map, in sorted order.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut a = BTreeMap::new();
a.insert(2, "b");
a.insert(1, "a");
let keys: Vec<_> = a.keys().cloned().collect();
assert_eq!(keys, [1, 2]);
1.0.0 · sourcepub fn values(&self) -> Values<'_, K, V>
pub fn values(&self) -> Values<'_, K, V>
Gets an iterator over the values of the map, in order by key.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut a = BTreeMap::new();
a.insert(1, "hello");
a.insert(2, "goodbye");
let values: Vec<&str> = a.values().cloned().collect();
assert_eq!(values, ["hello", "goodbye"]);
1.10.0 · sourcepub fn values_mut(&mut self) -> ValuesMut<'_, K, V>
pub fn values_mut(&mut self) -> ValuesMut<'_, K, V>
Gets a mutable iterator over the values of the map, in order by key.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut a = BTreeMap::new();
a.insert(1, String::from("hello"));
a.insert(2, String::from("goodbye"));
for value in a.values_mut() {
value.push_str("!");
}
let values: Vec<String> = a.values().cloned().collect();
assert_eq!(values, [String::from("hello!"),
String::from("goodbye!")]);
1.0.0 · sourcepub fn len(&self) -> usize
pub fn len(&self) -> usize
Returns the number of elements in the map.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut a = BTreeMap::new();
assert_eq!(a.len(), 0);
a.insert(1, "a");
assert_eq!(a.len(), 1);
1.0.0 · sourcepub fn is_empty(&self) -> bool
pub fn is_empty(&self) -> bool
Returns true
if the map contains no elements.
Examples
Basic usage:
use std::collections::BTreeMap;
let mut a = BTreeMap::new();
assert!(a.is_empty());
a.insert(1, "a");
assert!(!a.is_empty());
sourcepub fn lower_bound<Q>(&self, bound: Bound<&Q>) -> Cursor<'_, K, V>where
K: Borrow<Q> + Ord,
Q: Ord,
🔬This is a nightly-only experimental API. (btree_cursors
)
pub fn lower_bound<Q>(&self, bound: Bound<&Q>) -> Cursor<'_, K, V>where K: Borrow<Q> + Ord, Q: Ord,
btree_cursors
)Returns a Cursor
pointing at the first element that is above the
given bound.
If no such element exists then a cursor pointing at the “ghost” non-element is returned.
Passing Bound::Unbounded
will return a cursor pointing at the first
element of the map.
Examples
Basic usage:
#![feature(btree_cursors)]
use std::collections::BTreeMap;
use std::ops::Bound;
let mut a = BTreeMap::new();
a.insert(1, "a");
a.insert(2, "b");
a.insert(3, "c");
a.insert(4, "c");
let cursor = a.lower_bound(Bound::Excluded(&2));
assert_eq!(cursor.key(), Some(&3));
sourcepub fn lower_bound_mut<Q>(&mut self, bound: Bound<&Q>) -> CursorMut<'_, K, V, A>where
K: Borrow<Q> + Ord,
Q: Ord,
🔬This is a nightly-only experimental API. (btree_cursors
)
pub fn lower_bound_mut<Q>(&mut self, bound: Bound<&Q>) -> CursorMut<'_, K, V, A>where K: Borrow<Q> + Ord, Q: Ord,
btree_cursors
)Returns a CursorMut
pointing at the first element that is above the
given bound.
If no such element exists then a cursor pointing at the “ghost” non-element is returned.
Passing Bound::Unbounded
will return a cursor pointing at the first
element of the map.
Examples
Basic usage:
#![feature(btree_cursors)]
use std::collections::BTreeMap;
use std::ops::Bound;
let mut a = BTreeMap::new();
a.insert(1, "a");
a.insert(2, "b");
a.insert(3, "c");
a.insert(4, "c");
let cursor = a.lower_bound_mut(Bound::Excluded(&2));
assert_eq!(cursor.key(), Some(&3));
sourcepub fn upper_bound<Q>(&self, bound: Bound<&Q>) -> Cursor<'_, K, V>where
K: Borrow<Q> + Ord,
Q: Ord,
🔬This is a nightly-only experimental API. (btree_cursors
)
pub fn upper_bound<Q>(&self, bound: Bound<&Q>) -> Cursor<'_, K, V>where K: Borrow<Q> + Ord, Q: Ord,
btree_cursors
)Returns a Cursor
pointing at the last element that is below the
given bound.
If no such element exists then a cursor pointing at the “ghost” non-element is returned.
Passing Bound::Unbounded
will return a cursor pointing at the last
element of the map.
Examples
Basic usage:
#![feature(btree_cursors)]
use std::collections::BTreeMap;
use std::ops::Bound;
let mut a = BTreeMap::new();
a.insert(1, "a");
a.insert(2, "b");
a.insert(3, "c");
a.insert(4, "c");
let cursor = a.upper_bound(Bound::Excluded(&3));
assert_eq!(cursor.key(), Some(&2));
sourcepub fn upper_bound_mut<Q>(&mut self, bound: Bound<&Q>) -> CursorMut<'_, K, V, A>where
K: Borrow<Q> + Ord,
Q: Ord,
🔬This is a nightly-only experimental API. (btree_cursors
)
pub fn upper_bound_mut<Q>(&mut self, bound: Bound<&Q>) -> CursorMut<'_, K, V, A>where K: Borrow<Q> + Ord, Q: Ord,
btree_cursors
)Returns a CursorMut
pointing at the last element that is below the
given bound.
If no such element exists then a cursor pointing at the “ghost” non-element is returned.
Passing Bound::Unbounded
will return a cursor pointing at the last
element of the map.
Examples
Basic usage:
#![feature(btree_cursors)]
use std::collections::BTreeMap;
use std::ops::Bound;
let mut a = BTreeMap::new();
a.insert(1, "a");
a.insert(2, "b");
a.insert(3, "c");
a.insert(4, "c");
let cursor = a.upper_bound_mut(Bound::Excluded(&3));
assert_eq!(cursor.key(), Some(&2));
Trait Implementations§
source§impl Clone for UnboundedSchemas
impl Clone for UnboundedSchemas
source§fn clone(&self) -> UnboundedSchemas
fn clone(&self) -> UnboundedSchemas
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for UnboundedSchemas
impl Debug for UnboundedSchemas
source§impl Decode for UnboundedSchemas
impl Decode for UnboundedSchemas
source§fn decode<__CodecInputEdqy>(
__codec_input_edqy: &mut __CodecInputEdqy
) -> Result<UnboundedSchemas, Error>where
__CodecInputEdqy: Input,
fn decode<__CodecInputEdqy>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<UnboundedSchemas, Error>where __CodecInputEdqy: Input,
§fn decode_into<I>(
input: &mut I,
dst: &mut MaybeUninit<Self>
) -> Result<DecodeFinished, Error>where
I: Input,
fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>where I: Input,
§fn skip<I>(input: &mut I) -> Result<(), Error>where
I: Input,
fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,
§fn encoded_fixed_size() -> Option<usize>
fn encoded_fixed_size() -> Option<usize>
source§impl Default for UnboundedSchemas
impl Default for UnboundedSchemas
source§fn default() -> UnboundedSchemas
fn default() -> UnboundedSchemas
source§impl Deref for UnboundedSchemas
impl Deref for UnboundedSchemas
§type Target = BTreeMap<TrustRegistrySchemaId, UnboundedTrustRegistrySchemaMetadata, Global>
type Target = BTreeMap<TrustRegistrySchemaId, UnboundedTrustRegistrySchemaMetadata, Global>
source§impl DerefMut for UnboundedSchemas
impl DerefMut for UnboundedSchemas
source§impl<'de> Deserialize<'de> for UnboundedSchemas
impl<'de> Deserialize<'de> for UnboundedSchemas
source§fn deserialize<__D>(
__deserializer: __D
) -> Result<UnboundedSchemas, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>( __deserializer: __D ) -> Result<UnboundedSchemas, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,
source§impl Encode for UnboundedSchemas
impl Encode for UnboundedSchemas
source§fn size_hint(&self) -> usize
fn size_hint(&self) -> usize
source§fn encode_to<__CodecOutputEdqy>(&self, __codec_dest_edqy: &mut __CodecOutputEdqy)where
__CodecOutputEdqy: Output + ?Sized,
fn encode_to<__CodecOutputEdqy>(&self, __codec_dest_edqy: &mut __CodecOutputEdqy)where __CodecOutputEdqy: Output + ?Sized,
source§fn using_encoded<R, F>(&self, f: F) -> Rwhere
F: FnOnce(&[u8]) -> R,
fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,
§fn encoded_size(&self) -> usize
fn encoded_size(&self) -> usize
source§impl From<BTreeMap<TrustRegistrySchemaId, UnboundedTrustRegistrySchemaMetadata, Global>> for UnboundedSchemas
impl From<BTreeMap<TrustRegistrySchemaId, UnboundedTrustRegistrySchemaMetadata, Global>> for UnboundedSchemas
source§fn from(
value: BTreeMap<TrustRegistrySchemaId, UnboundedTrustRegistrySchemaMetadata, Global>
) -> UnboundedSchemas
fn from( value: BTreeMap<TrustRegistrySchemaId, UnboundedTrustRegistrySchemaMetadata, Global> ) -> UnboundedSchemas
source§impl From<UnboundedSchemas> for BTreeMap<TrustRegistrySchemaId, UnboundedTrustRegistrySchemaMetadata, Global>
impl From<UnboundedSchemas> for BTreeMap<TrustRegistrySchemaId, UnboundedTrustRegistrySchemaMetadata, Global>
source§fn from(
wrapper: UnboundedSchemas
) -> BTreeMap<TrustRegistrySchemaId, UnboundedTrustRegistrySchemaMetadata, Global>
fn from( wrapper: UnboundedSchemas ) -> BTreeMap<TrustRegistrySchemaId, UnboundedTrustRegistrySchemaMetadata, Global>
source§impl PartialEq<UnboundedSchemas> for UnboundedSchemas
impl PartialEq<UnboundedSchemas> for UnboundedSchemas
source§fn eq(&self, other: &UnboundedSchemas) -> bool
fn eq(&self, other: &UnboundedSchemas) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl Serialize for UnboundedSchemas
impl Serialize for UnboundedSchemas
source§fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where __S: Serializer,
source§impl TypeInfo for UnboundedSchemas
impl TypeInfo for UnboundedSchemas
impl EncodeLike<UnboundedSchemas> for UnboundedSchemas
impl Eq for UnboundedSchemas
impl StructuralEq for UnboundedSchemas
impl StructuralPartialEq for UnboundedSchemas
Auto Trait Implementations§
impl RefUnwindSafe for UnboundedSchemas
impl Send for UnboundedSchemas
impl Sync for UnboundedSchemas
impl Unpin for UnboundedSchemas
impl UnwindSafe for UnboundedSchemas
Blanket Implementations§
source§impl<T> CanUpdate<()> for T
impl<T> CanUpdate<()> for T
source§fn can_remove(&self, _entity: &()) -> bool
fn can_remove(&self, _entity: &()) -> bool
§impl<T> CheckedConversion for T
impl<T> CheckedConversion for T
§fn checked_from<T>(t: T) -> Option<Self>where
Self: TryFrom<T>,
fn checked_from<T>(t: T) -> Option<Self>where Self: TryFrom<T>,
§fn checked_into<T>(self) -> Option<T>where
Self: TryInto<T>,
fn checked_into<T>(self) -> Option<T>where Self: TryInto<T>,
§impl<T> DecodeAll for Twhere
T: Decode,
impl<T> DecodeAll for Twhere T: Decode,
§fn decode_all(input: &mut &[u8]) -> Result<T, Error>
fn decode_all(input: &mut &[u8]) -> Result<T, Error>
Self
and consume all of the given input data. Read more§impl<T> DecodeLimit for Twhere
T: Decode,
impl<T> DecodeLimit for Twhere T: Decode,
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere T: Any,
§fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.§impl<T> Hashable for Twhere
T: Codec,
impl<T> Hashable for Twhere T: Codec,
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
§impl<T> IsType<T> for T
impl<T> IsType<T> for T
§impl<T> KeyedVec for Twhere
T: Codec,
impl<T> KeyedVec for Twhere T: Codec,
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T> SaturatedConversion for T
impl<T> SaturatedConversion for T
§fn saturated_from<T>(t: T) -> Selfwhere
Self: UniqueSaturatedFrom<T>,
fn saturated_from<T>(t: T) -> Selfwhere Self: UniqueSaturatedFrom<T>,
§fn saturated_into<T>(self) -> Twhere
Self: UniqueSaturatedInto<T>,
fn saturated_into<T>(self) -> Twhere Self: UniqueSaturatedInto<T>,
T
. Read more§impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,
impl<S, T> UncheckedInto<T> for Swhere T: UncheckedFrom<S>,
§fn unchecked_into(self) -> T
fn unchecked_into(self) -> T
unchecked_from
.§impl<T, S> UniqueSaturatedInto<T> for Swhere
T: Bounded,
S: TryInto<T>,
impl<T, S> UniqueSaturatedInto<T> for Swhere T: Bounded, S: TryInto<T>,
§fn unique_saturated_into(self) -> T
fn unique_saturated_into(self) -> T
T
.