Struct nu_command::TaggedDictBuilder [−][src]
pub struct TaggedDictBuilder { /* fields omitted */ }
Expand description
A helper to help create dictionaries for you. It has the ability to insert values into the dictionary while maintaining the tags that need to be applied to the individual members
Implementations
impl TaggedDictBuilder
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impl TaggedDictBuilder
[src]pub fn new(tag: impl Into<Tag>) -> TaggedDictBuilder
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pub fn new(tag: impl Into<Tag>) -> TaggedDictBuilder
[src]Create a new builder
pub fn build(
tag: impl Into<Tag>,
block: impl FnOnce(&mut TaggedDictBuilder)
) -> Value
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pub fn build(
tag: impl Into<Tag>,
block: impl FnOnce(&mut TaggedDictBuilder)
) -> Value
[src]Build the contents of the builder into a Value
pub fn with_capacity(tag: impl Into<Tag>, n: usize) -> TaggedDictBuilder
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pub fn with_capacity(tag: impl Into<Tag>, n: usize) -> TaggedDictBuilder
[src]Create a new builder with a pre-defined capacity
pub fn insert_untagged(
&mut self,
key: impl Into<String>,
value: impl Into<UntaggedValue>
)
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pub fn insert_untagged(
&mut self,
key: impl Into<String>,
value: impl Into<UntaggedValue>
)
[src]Insert an untagged key/value pair into the dictionary, to later be tagged when built
pub fn insert_value(&mut self, key: impl Into<String>, value: impl Into<Value>)
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pub fn insert_value(&mut self, key: impl Into<String>, value: impl Into<Value>)
[src]Insert a key/value pair into the dictionary
pub fn into_value(self) -> Value
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pub fn into_value(self) -> Value
[src]Convert the dictionary into a tagged Value using the original tag
pub fn into_untagged_value(self) -> UntaggedValue
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pub fn into_untagged_value(self) -> UntaggedValue
[src]Convert the dictionary into an UntaggedValue
pub fn contains_key(&self, key: &str) -> bool
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pub fn contains_key(&self, key: &str) -> bool
[src]Checks if given key exists
Trait Implementations
impl Clone for TaggedDictBuilder
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impl Clone for TaggedDictBuilder
[src]pub fn clone(&self) -> TaggedDictBuilder
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pub fn clone(&self) -> TaggedDictBuilder
[src]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 RefUnwindSafe for TaggedDictBuilder
impl Send for TaggedDictBuilder
impl Sync for TaggedDictBuilder
impl Unpin for TaggedDictBuilder
impl UnwindSafe for TaggedDictBuilder
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Pointable for T
impl<T> Pointable for T
impl<T> Same<T> for T
impl<T> Same<T> for T
type Output = T
type Output = T
Should always be Self
impl<T> SpannedItem for T
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impl<T> SpannedItem for T
[src]impl<T> TaggedItem for T
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impl<T> TaggedItem for T
[src]impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,