Struct ControlParagraph 

pub struct ControlParagraph<'a> { /* private fields */ }

A paragraph in a control file.

A paragraph is an ordered series of control fields.

Implementations

impl<'a> ControlParagraph<'a>

pub fn add_field(&mut self, field: ControlField<'a>)

Add a ControlField to this instance.

pub fn add_field_from_string( &mut self, name: Cow<'a, str>, value: Cow<'a, str>, ) -> Result<(), ControlError>

Add a field defined via strings.

pub fn has_field(&self, name: &str) -> bool

Whether a named field is present in this paragraph.

pub fn get_field(&self, name: &str) -> Option<&ControlField<'_>>

Obtain the first field with a given name in this paragraph.

pub fn get_field_mut(&mut self, name: &str) -> Option<&'a mut ControlField<'_>>

Obtain a mutable reference to the first field with a given name.

pub fn write<W: Write>(&self, writer: &mut W) -> Result<()>

Serialize the paragraph to a writer.

Trait Implementations

impl<'a> Clone for ControlParagraph<'a>

fn clone(&self) -> ControlParagraph<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for ControlParagraph<'a>

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

Formats the value using the given formatter.

impl<'a> Default for ControlParagraph<'a>

fn default() -> ControlParagraph<'a>

Returns the “default value” for a type.