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ReaderOptionsBuilder

asimov_patterns::programs

Struct ReaderOptionsBuilder 

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pub struct ReaderOptionsBuilder<S: State = Empty> { /* private fields */ }
Expand description

Use builder syntax to set the inputs and finish with build().

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impl<S: State> ReaderOptionsBuilder<S>

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pub fn build(self) -> ReaderOptions
where S: IsComplete,

Finish building and return the requested object

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pub fn input( self, value: impl Into<String>, ) -> ReaderOptionsBuilder<SetInput<S>>
where S::Input: IsUnset,

Optional (Some / Option setters). Source format passed as --input=FORMAT (-i in the CLI).

None omits the option; the specified default is auto, requesting the program’s documented detection procedure. An explicit concrete format takes precedence over detection. This is not an input filename.

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pub fn maybe_input( self, value: Option<impl Into<String>>, ) -> ReaderOptionsBuilder<SetInput<S>>
where S::Input: IsUnset,

Optional (Some / Option setters). Source format passed as --input=FORMAT (-i in the CLI).

None omits the option; the specified default is auto, requesting the program’s documented detection procedure. An explicit concrete format takes precedence over detection. This is not an input filename.

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pub fn output( self, value: impl Into<String>, ) -> ReaderOptionsBuilder<SetOutput<S>>
where S::Output: IsUnset,

Optional (Some / Option setters). RDF serialization passed as --output=FORMAT (-o in the CLI).

None omits the option; the specified program default is jsonl. This selects a serialization, not an output file or a source-to-RDF mapping.

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pub fn maybe_output( self, value: Option<impl Into<String>>, ) -> ReaderOptionsBuilder<SetOutput<S>>
where S::Output: IsUnset,

Optional (Some / Option setters). RDF serialization passed as --output=FORMAT (-o in the CLI).

None omits the option; the specified program default is jsonl. This selects a serialization, not an output file or a source-to-RDF mapping.

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impl<S: State> ReaderOptionsBuilder<S>

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pub fn other(self, flag: impl Into<String>) -> Self

Appends one literal argument to ReaderOptions::other, preserving order.

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pub fn maybe_other(self, flag: Option<impl Into<String>>) -> Self

Appends a present argument to ReaderOptions::other; None adds nothing.

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impl<S: State> Debug for ReaderOptionsBuilder<S>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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, 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, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

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

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.