Struct simpleml::SMLWriter

pub struct SMLWriter<StrAsRef>
where
    StrAsRef: AsRef<str> + From<&'static str> + ToString,
{ /* private fields */ }

Implementations

impl<StrAsRef> SMLWriter<StrAsRef>

where StrAsRef: AsRef<str> + From<&'static str> + ToString,

pub fn new(values: TreeNode<SMLElement<StrAsRef>>) -> Self

pub fn indent_with(self, str: &str) -> Option<Self>

Sets the indentation string to be used in the output. If the passed in str contains any non-whitespace characters, this call will fail and return None.

pub fn with_end_keyword(self, str: Option<&str>) -> Self

Sets the end keyword to be used in the output. If the passed in string is the empty string “”, ‘-’ will be used instead.

pub fn align_columns(self, alignment: ColumnAlignment) -> Self

Sets the column alignment of the attributes’ generated WSV. The element alignment will be unaffected, but all attributes and their values will be aligned this way.

pub fn to_string(self) -> Result<String, SMLWriterError>

Writes the values in this SMLWriter out to a String. This operation can fail if any of the values would result in an SML attribute or element where the name is the same as the “End” keyword. If that happens, you as the caller will receive an Err() variant of Result.