Struct nu_engine::EvaluatedCommandArgsWithoutInput [−][src]
pub struct EvaluatedCommandArgsWithoutInput { pub context: EvaluationContext, pub call_info: CallInfo, }
Fields
context: EvaluationContext
call_info: CallInfo
Implementations
impl EvaluatedCommandArgsWithoutInput
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impl EvaluatedCommandArgsWithoutInput
[src]pub fn new(context: EvaluationContext, call_info: CallInfo) -> Self
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pub fn new(context: EvaluationContext, call_info: CallInfo) -> Self
[src]Constructs a new EvaluatedCommandArgsWithoutInput
.
impl EvaluatedCommandArgsWithoutInput
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impl EvaluatedCommandArgsWithoutInput
[src]pub fn nth(&self, pos: usize) -> Option<&Value>
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pub fn scope(&self) -> Scope
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pub fn configs(&self) -> Arc<Mutex<ConfigHolder>>
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pub fn host(&self) -> Arc<Mutex<Box<dyn Host>>>
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pub fn expect_nth(&self, pos: usize) -> Result<&Value, ShellError>
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pub fn expect_nth(&self, pos: usize) -> Result<&Value, ShellError>
[src]Get the nth positional argument, error if not possible
pub fn get_flag<T: FromValue>(
&self,
name: &str
) -> Result<Option<T>, ShellError>
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&self,
name: &str
) -> Result<Option<T>, ShellError>
pub fn req_named<T: FromValue>(&self, name: &str) -> Result<T, ShellError>
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pub fn has_flag(&self, name: &str) -> bool
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pub fn req<T: FromValue>(&self, pos: usize) -> Result<T, ShellError>
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pub fn opt<T: FromValue>(&self, pos: usize) -> Result<Option<T>, ShellError>
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pub fn rest<T: FromValue>(
&self,
starting_pos: usize
) -> Result<Vec<T>, ShellError>
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&self,
starting_pos: usize
) -> Result<Vec<T>, ShellError>
pub fn rest_with_minimum<T: FromValue>(
&self,
pos: usize,
count: usize
) -> Result<Vec<T>, ShellError>
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&self,
pos: usize,
count: usize
) -> Result<Vec<T>, ShellError>
Auto Trait Implementations
impl !RefUnwindSafe for EvaluatedCommandArgsWithoutInput
impl Send for EvaluatedCommandArgsWithoutInput
impl Sync for EvaluatedCommandArgsWithoutInput
impl Unpin for EvaluatedCommandArgsWithoutInput
impl !UnwindSafe for EvaluatedCommandArgsWithoutInput
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<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,