Struct gimli::read::LineInstructions

[+] Show declaration

pub struct LineInstructions<R: Reader> { /* fields omitted */ }

[−] Expand description

An iterator yielding parsed instructions.

See LineProgramHeader::instructions for more details.

Implementations

impl<R: Reader> LineInstructions<R>[−]

pub fn next_instruction(
    &mut self,
    header: &LineProgramHeader<R>
) -> Result<Option<LineInstruction<R>>>[−]

Advance the iterator and return the next instruction.

Returns the newly parsed instruction as Ok(Some(instruction)). Returns Ok(None) when iteration is complete and all instructions have already been parsed and yielded. If an error occurs while parsing the next attribute, then this error is returned as Err(e), and all subsequent calls return Ok(None).

Unfortunately, the header parameter means that this cannot be a FallibleIterator.

Trait Implementations

impl<R: Clone + Reader> Clone for LineInstructions<R>[+]

[+] Show hidden undocumented items

fn clone(&self) -> LineInstructions<R>[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl<R: Debug + Reader> Debug for LineInstructions<R>[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.