Struct nu_protocol::hir::NamedArguments

pub struct NamedArguments {
    pub named: IndexMap<String, NamedValue>,
}

Fields

named: IndexMap<String, NamedValue>

Implementations

impl NamedArguments

pub fn new() -> NamedArguments

pub fn iter(&self) -> impl Iterator<Item = (&String, &NamedValue)>

pub fn get(&self, name: &str) -> Option<&NamedValue>

pub fn is_empty(&self) -> bool

pub fn has_var_usage(&self, var_name: &str) -> bool

pub fn get_free_variables(
    &self,
    known_variables: &mut Vec<String>
) -> Vec<String>

impl NamedArguments

pub fn insert_switch(&mut self, name: impl Into<String>, switch: Option<Flag>)

pub fn insert_optional(
    &mut self,
    name: impl Into<String>,
    flag_span: Span,
    expr: Option<SpannedExpression>
)

pub fn insert_mandatory(
    &mut self,
    name: impl Into<String>,
    flag_span: Span,
    expr: SpannedExpression
)

pub fn switch_present(&self, switch: &str) -> bool

Trait Implementations

impl Clone for NamedArguments

fn clone(&self) -> NamedArguments

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NamedArguments

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

Formats the value using the given formatter.

impl Default for NamedArguments

fn default() -> NamedArguments

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NamedArguments

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Hash for NamedArguments

fn hash<H: Hasher>(&self, state: &mut H)

Create the hash function to allow the Hash trait for dictionaries

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<'a> IntoIterator for &'a NamedArguments

type Item = (&'a String, &'a NamedValue)

The type of the elements being iterated over.

type IntoIter = Iter<'a, String, NamedValue>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl Ord for NamedArguments

fn cmp(&self, other: &NamedArguments) -> Ordering

Compare two dictionaries for ordering

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<NamedArguments> for NamedArguments

fn eq(&self, other: &NamedArguments) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<NamedArguments> for NamedArguments

fn partial_cmp(&self, other: &NamedArguments) -> Option<Ordering>

Compare two dictionaries for sort ordering

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl PrettyDebugWithSource for NamedArguments

fn refined_pretty_debug(
    &self,
    refine: PrettyDebugRefineKind,
    source: &str
) -> DebugDocBuilder

fn pretty_debug(&self, source: &str) -> DebugDocBuilder

fn debug(&self, source: impl Into<Text>) -> String where
    Self: Clone, 

fn debuggable(self, source: impl Into<Text>) -> DebuggableWithSource<Self>

impl Serialize for NamedArguments

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl Eq for NamedArguments

impl StructuralEq for NamedArguments

impl StructuralPartialEq for NamedArguments