pub struct PrinterContext { /* private fields */ }
Expand description

Context allows to customize the output of the file.

§Example:

fn ctx() {
    use self::graphviz_rust::printer::PrinterContext;

    let mut ctx = PrinterContext::default();
    ctx.always_inline();
    ctx.with_indent_step(4);
}

Implementations§

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impl PrinterContext

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pub fn always_inline(&mut self) -> &mut PrinterContext

Print everything on one line.

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pub fn with_semi(&mut self) -> &mut PrinterContext

Add a semicolon at the end of every line.

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pub fn with_indent_step(&mut self, step: usize) -> &mut PrinterContext

Set a step of the indent.

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pub fn with_line_sep(&mut self, sep: String) -> &mut PrinterContext

Set a specific line separator.

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pub fn with_inline_size(&mut self, inline_s: usize) -> &mut PrinterContext

Set the max line length.

The default value is 90.

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pub fn new( semi: bool, indent_step: usize, line_s: String, inline_size: usize ) -> Self

Trait Implementations§

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impl Default for PrinterContext

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fn default() -> Self

Returns the “default value” for a type. 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 = 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<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V