Enum nu_protocol::hir::Expression [−][src]
pub enum Expression {}Show variants
Literal(Literal), ExternalWord, Synthetic(Synthetic), Variable(String, Span), Binary(Box<Binary>), Range(Box<Range>), Block(Arc<Block>), List(Vec<SpannedExpression>), Table(Vec<SpannedExpression>, Vec<Vec<SpannedExpression>>), Path(Box<Path>), FilePath(PathBuf), ExternalCommand(ExternalStringCommand), Command, Invocation(Arc<Block>), Boolean(bool), Garbage,
Variants
Literal(Literal)
Synthetic(Synthetic)
List(Vec<SpannedExpression>)
Table(Vec<SpannedExpression>, Vec<Vec<SpannedExpression>>)
FilePath(PathBuf)
ExternalCommand(ExternalStringCommand)
Boolean(bool)
Implementations
impl Expression
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pub fn integer(i: BigInt) -> Expression
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pub fn decimal(dec: BigDecimal) -> Expression
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pub fn string(s: String) -> Expression
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pub fn operator(operator: Operator) -> Expression
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pub fn range(
left: Option<SpannedExpression>,
operator: Spanned<RangeOperator>,
right: Option<SpannedExpression>
) -> Expression
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left: Option<SpannedExpression>,
operator: Spanned<RangeOperator>,
right: Option<SpannedExpression>
) -> Expression
pub fn glob_pattern(p: String) -> Expression
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pub fn file_path(file_path: PathBuf) -> Expression
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pub fn simple_column_path(members: Vec<Member>) -> Expression
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pub fn path(
head: SpannedExpression,
tail: Vec<impl Into<PathMember>>
) -> Expression
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head: SpannedExpression,
tail: Vec<impl Into<PathMember>>
) -> Expression
pub fn unit(i: Spanned<i64>, unit: Spanned<Unit>) -> Expression
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pub fn variable(v: String, span: Span) -> Expression
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pub fn boolean(b: bool) -> Expression
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pub fn has_it_usage(&self) -> bool
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pub fn get_free_variables(
&self,
known_variables: &mut Vec<String>
) -> Vec<String>
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&self,
known_variables: &mut Vec<String>
) -> Vec<String>
Trait Implementations
impl Clone for Expression
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fn clone(&self) -> Expression
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pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Debug for Expression
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impl<'de> Deserialize<'de> for Expression
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl Eq for Expression
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impl Hash for Expression
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fn hash<__H: Hasher>(&self, state: &mut __H)
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pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl IntoSpanned for Expression
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type Output = SpannedExpression
fn into_spanned(self, span: impl Into<Span>) -> Self::Output
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impl Ord for Expression
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fn cmp(&self, other: &Expression) -> Ordering
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#[must_use]pub fn max(self, other: Self) -> Self
1.21.0[src]
#[must_use]
pub fn max(self, other: Self) -> Self#[must_use]pub fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]
pub fn min(self, other: Self) -> Self#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self
1.50.0[src]
#[must_use]
pub fn clamp(self, min: Self, max: Self) -> Selfimpl PartialEq<Expression> for Expression
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fn eq(&self, other: &Expression) -> bool
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fn ne(&self, other: &Expression) -> bool
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impl PartialOrd<Expression> for Expression
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fn partial_cmp(&self, other: &Expression) -> Option<Ordering>
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#[must_use]pub fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn lt(&self, other: &Rhs) -> bool#[must_use]pub fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn le(&self, other: &Rhs) -> bool#[must_use]pub fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn gt(&self, other: &Rhs) -> bool#[must_use]pub fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn ge(&self, other: &Rhs) -> boolimpl Serialize for Expression
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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl ShellTypeName for Expression
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impl StructuralEq for Expression
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impl StructuralPartialEq for Expression
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Auto Trait Implementations
impl RefUnwindSafe for Expression
impl Send for Expression
impl Sync for Expression
impl Unpin for Expression
impl UnwindSafe for Expression
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
pub fn equivalent(&self, key: &K) -> bool
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> SpannedItem for T
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pub fn spanned(self, span: impl Into<Span>) -> Spanned<Self>
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pub fn spanned_unknown(self) -> Spanned<Self>
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impl<T> TaggedItem for T
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pub fn tagged(self, tag: impl Into<Tag>) -> Tagged<Self>
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pub fn tagged_unknown(self) -> Tagged<Self>
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,