Context

Struct Context 

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pub struct Context<'r> {
    pub root_schema: Option<&'r RootSchema>,
    pub current_schema: Option<Rc<YamlSchema>>,
    pub current_path: Vec<String>,
    pub stream_started: bool,
    pub stream_ended: bool,
    pub errors: Rc<RefCell<Vec<ValidationError>>>,
    pub fail_fast: bool,
}
Expand description

The validation context

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§root_schema: Option<&'r RootSchema>

We use an Option here so tests can be run without a root schema

§current_schema: Option<Rc<YamlSchema>>§current_path: Vec<String>§stream_started: bool§stream_ended: bool§errors: Rc<RefCell<Vec<ValidationError>>>§fail_fast: bool

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impl<'r> Context<'r>

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pub fn has_errors(&self) -> bool

Returns true if there are any errors in the context

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pub fn path(&self) -> String

Returns the current path as a string separated by “.”

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pub fn new(fail_fast: bool) -> Context<'r>

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pub fn get_sub_context(&self) -> Context<'r>

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pub fn with_root_schema( root_schema: &'r RootSchema, fail_fast: bool, ) -> Context<'r>

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pub fn add_doc_error<V: Into<String>>(&self, error: V)

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pub fn add_error<V: Into<String>>(&self, marked_yaml: &MarkedYaml<'_>, error: V)

Adds an error message to the current context, with the current path and with location marker

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pub fn extend_errors(&self, errors: Vec<ValidationError>)

Appends all the errors to the current context

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pub fn append_path<V: Into<String>>(&self, path: V) -> Context<'r>

Append a path to the current path

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impl<'r> Debug for Context<'r>

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

Formats the value using the given formatter. Read more
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impl<'r> Default for Context<'r>

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fn default() -> Context<'r>

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<'r> Freeze for Context<'r>

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impl<'r> !RefUnwindSafe for Context<'r>

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impl<'r> !Send for Context<'r>

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impl<'r> !Sync for Context<'r>

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impl<'r> Unpin for Context<'r>

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impl<'r> !UnwindSafe for Context<'r>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more