Struct SectionDirective 

pub struct SectionDirective {
    pub name: String,
    pub entries: Vec<SectionEntry>,
    pub span: Span,
}

Structured representation of a .section directive inside a function body.

Syntax:

.section section_name { dwarf-lines }

dwarf-lines have the following formats:
  .b8    byte-list       // integers in [-128..255]
  .b16   int16-list      // integers in [-2^15..2^16-1]
  .b32   int32-list      // integers in [-2^31..2^32-1]
  label:                 // define label inside the debug section
  .b64   int64-list      // integers in [-2^63..2^64-1]
  .b32   label
  .b64   label
  .b32   label+imm       // label plus constant integer byte offset (32-bit)
  .b64   label+imm       // label plus constant integer byte offset (64-bit)
  .b32   label1-label2   // difference between labels in same section (32-bit)
  .b64   label3-label4   // difference between labels in same section (64-bit)

Example:

    .section .debug_str {
   info_string0:
    .b8 95  // _
    .b8 90  // z
    .b8 51  // 3
    .b8 102 // f
    .b8 111 // o
    .b8 111 // o
    .b8 118 // v
    .b8 0
   info_string1:
    .b8 95  // _
    .b8 90  // z
    .b8 51  // 3
    .b8 98  // b
    .b8 97  // a
    .b8 114 // r
    .b8 118 // v
    .b8 0
    .b8 95  // _
    .b8 90  // z
    .b8 51  // 3
    .b8 99  // c
    .b8 97  // a
    .b8 114 // r
    .b8 118 // v
    .b8 0
   }

Fields

name: String

entries: Vec<SectionEntry>

span: Span

Implementations

impl SectionDirective

pub fn span(&self) -> Span

pub fn with_span(self, span: Span) -> Self

Trait Implementations

impl Clone for SectionDirective

fn clone(&self) -> SectionDirective

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SectionDirective

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

Formats the value using the given formatter.

impl PartialEq for SectionDirective

fn eq(&self, other: &SectionDirective) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PtxParser for SectionDirective

fn parse() -> impl Fn(&mut PtxTokenStream<'_>) -> Result<(Self, Span), PtxParseError>

Returns a parser function that can parse an instance of Self.

impl PtxUnparser for SectionDirective

fn unparse_tokens(&self, tokens: &mut Vec<PtxToken>)

Append the PTX token sequence representing self to tokens.

fn unparse_tokens_mode(&self, tokens: &mut Vec<PtxToken>, spaced: bool)

Append tokens, optionally inserting spacing tokens for readability.

fn to_tokens(&self) -> Vec<PtxToken>

Convenience helper that returns the serialized PTX token stream.

fn to_tokens_spaced(&self) -> Vec<PtxToken>

Convenience helper that returns the serialized PTX token stream with spacing/newlines inserted for readability.

impl Serialize for SectionDirective

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Spanned for SectionDirective

fn span(&self) -> Span

Returns the stored span for this node.

fn set_span(&mut self, span: Span)

Mutates the stored span in-place.

fn with_span(self, span: Span) -> Self

Convenience helper that sets the span and returns self.

impl StructuralPartialEq for SectionDirective

impl TreeDisplay for SectionDirective

fn tree_display(&self, f: &mut TreeFormatter, source: &str) -> Result

Display this node in tree format.