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

Builder for Options.

Implementations

Create new options builder with default options.

Get if we disable the use of arbitrary-precision arithmetic.

Get the character to designate the exponent component of a float.

Get the character to separate the integer from the fraction components.

Get the string representation for NaN.

Get the short string representation for Infinity.

Get the long string representation for Infinity.

Set if we disable the use of arbitrary-precision arithmetic.

Set the character to designate the exponent component of a float.

Set the character to separate the integer from the fraction components.

Set the string representation for NaN.

Set the short string representation for Infinity.

Set the long string representation for Infinity.

Determine if nan_str is valid.

Determine if inf_str is valid.

Determine if infinity_string is valid.

Check if the builder state is valid.

Build the Options struct without validation.

Safety

Always safe, just marked as unsafe for API compatibility. The result may be invalid if is_valid is not true.

Build the Options struct.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

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

This method returns an Ordering between self and other. Read more

Compares and returns the maximum of two values. Read more

Compares and returns the minimum of two values. Read more

Restrict a value to a certain interval. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

This method returns an ordering between self and other values if one exists. Read more

This method tests less than (for self and other) and is used by the < operator. Read more

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

This method tests greater than (for self and other) and is used by the > operator. Read more

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

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

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.