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Node

rlsp_yaml_parser::node

Enum Node

pub enum Node<Loc = Span> {
    Scalar {
        value: String,
        style: ScalarStyle,
        anchor: Option<String>,
        tag: Option<String>,
        loc: Loc,
    },
    Mapping {
        entries: Vec<(Self, Self)>,
        anchor: Option<String>,
        tag: Option<String>,
        loc: Loc,
    },
    Sequence {
        items: Vec<Self>,
        anchor: Option<String>,
        tag: Option<String>,
        loc: Loc,
    },
    Alias {
        name: String,
        loc: Loc,
    },
}

Expand description

A YAML node parameterized by its location type.

Variants§

Scalar

A scalar value.

Fields

§value: String

§style: ScalarStyle

§anchor: Option<String>

§tag: Option<String>

§loc: Loc

Mapping

A mapping (sequence of key–value pairs preserving declaration order).

Fields

§entries: Vec<(Self, Self)>

§anchor: Option<String>

§tag: Option<String>

§loc: Loc

Sequence

A sequence (ordered list of nodes).

Fields

§items: Vec<Self>

§anchor: Option<String>

§tag: Option<String>

§loc: Loc

Alias

An alias reference (lossless mode only — resolved mode expands these).

Fields

§name: String

§loc: Loc

Implementations§

impl<Loc> Node<Loc>

pub fn anchor(&self) -> Option<&str>

Returns the anchor name if this node defines one.

Trait Implementations§

impl<Loc: Clone> Clone for Node<Loc>

fn clone(&self) -> Node<Loc>

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl<Loc: Debug> Debug for Node<Loc>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl<Loc: PartialEq> PartialEq for Node<Loc>

fn eq(&self, other: &Node<Loc>) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<Loc> StructuralPartialEq for Node<Loc>

Auto Trait Implementations§

impl<Loc> Freeze for Node<Loc>
where Loc: Freeze,

impl<Loc> RefUnwindSafe for Node<Loc>
where Loc: RefUnwindSafe,

impl<Loc> Send for Node<Loc>
where Loc: Send,

impl<Loc> Sync for Node<Loc>
where Loc: Sync,

impl<Loc> Unpin for Node<Loc>
where Loc: Unpin,

impl<Loc> UnsafeUnpin for Node<Loc>
where Loc: UnsafeUnpin,

impl<Loc> UnwindSafe for Node<Loc>
where Loc: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.