Struct scfg::Directive [−][src]
pub struct Directive { /* fields omitted */ }
Expand description
A single scfg directive, containing any number of parameters, and possibly one child block.
Implementations
impl Directive
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impl Directive
[src]pub fn append_param(&mut self, param: impl Into<String>) -> &mut Self
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pub fn append_param(&mut self, param: impl Into<String>) -> &mut Self
[src]Appends the supplied parameter. Returns &mut self
to support method
chaining.
Note
This does not validate that param
is a legal scfg word. It is possible to create
unparsable documents should param
contain control characters or newlines.
pub fn clear_params(&mut self)
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pub fn clear_params(&mut self)
[src]Clears all parameters from this directive.
pub fn take_child(&mut self) -> Option<Scfg>
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pub fn take_child(&mut self) -> Option<Scfg>
[src]Takes this directive’s child, leaving it with None
.
pub fn get_or_create_child(&mut self) -> &mut Scfg
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pub fn get_or_create_child(&mut self) -> &mut Scfg
[src]Returns the child, optionally creating it if it does not exist.
let mut directive = Directive::new(); assert!(directive.child().is_none()); directive.get_or_create_child(); assert!(directive.child().is_some());
Trait Implementations
impl Eq for Directive
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impl StructuralEq for Directive
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impl StructuralPartialEq for Directive
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Auto Trait Implementations
impl RefUnwindSafe for Directive
impl Send for Directive
impl Sync for Directive
impl Unpin for Directive
impl UnwindSafe for Directive
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> 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