Enum ConversionWarning 

#[non_exhaustive]
pub enum ConversionWarning {
    EmbeddedDebugData {
        reason: Box<str>,
    },
    Debuginfod {
        endpoint: Option<Box<str>>,
        reason: Box<str>,
    },
    SplitDwarfUnavailable {
        dwo_id: u64,
        reasons: Box<[Box<str>]>,
    },
    NoInlineRecords,
    MalformedRanges {
        stopped: bool,
        reason: Box<str>,
    },
    RejectedRange {
        range: AddressRange,
    },
    InvalidStatementSequence {
        die_offset: u64,
        sequence_offset: u64,
    },
    LineSequenceMismatch {
        sequences: usize,
        offsets: usize,
    },
    MissingLineFile {
        address: u64,
        index: u64,
    },
    UnrepresentableLine {
        address: u64,
        line: u64,
    },
    MissingInlineCallFile {
        die_offset: u64,
        index: u64,
    },
    InvalidInlineCallLine {
        die_offset: u64,
        line: u64,
    },
    InvalidDeclarationFile {
        die_offset: u64,
        index: u64,
    },
    InvalidDeclarationLine {
        die_offset: u64,
        line: u64,
    },
}

Available on crate feature convert only.

Non-fatal issue observed while importing ELF or DWARF data.

A warning means some input was skipped and conversion continued, so a report carrying warnings is still usable. Anything that makes the whole conversion impossible is an Error instead.

All variants implement Display, so {warning} is enough for a log line. Matching specific variants needs a fallback arm.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

EmbeddedDebugData

Embedded mini-debug data was present but unusable.

Fields

reason: Box<str>

Rejection reason.

Debuginfod

A debuginfod request or cache operation failed.

Fields

endpoint: Option<Box<str>>

Server or cache endpoint involved, when known.

reason: Box<str>

Failure description.

SplitDwarfUnavailable

Neither an individual DWO nor a packaged DWP supplied a skeleton unit.

Fields

dwo_id: u64

Split-DWARF unit identifier.

reasons: Box<[Box<str>]>

Failures encountered while trying each source.

NoInlineRecords

Inline import was enabled but produced no valid inline records.

MalformedRanges

A DWARF range list contained malformed data.

Fields

stopped: bool

Whether parsing had to stop rather than skip one range.

reason: Box<str>

Parser diagnostic.

RejectedRange

A DWARF range was invalid or outside live executable code.

Fields

range: AddressRange

Rejected virtual-address range.

InvalidStatementSequence

DW_AT_LLVM_stmt_sequence did not identify a valid line sequence.

Fields

die_offset: u64

Absolute debug-info offset of the function DIE.

sequence_offset: u64

Referenced line-program offset.

LineSequenceMismatch

Executed line sequences could not be paired with scanned offsets.

Fields

sequences: usize

Number of executed line sequences.

offsets: usize

Number of scanned sequence offsets.

MissingLineFile

A line row referenced a missing file-table entry.

Fields

address: u64

Row address.

index: u64

Missing DWARF file index.

UnrepresentableLine

A line number could not fit the GSYM u32 field.

Fields

address: u64

Row address.

line: u64

Original DWARF line number.

MissingInlineCallFile

An inline DIE referenced a missing call-site file.

Fields

die_offset: u64

Absolute debug-info offset of the inline DIE.

index: u64

Missing DWARF file index.

InvalidInlineCallLine

An inline call line could not fit the GSYM u32 field.

Fields

die_offset: u64

Absolute debug-info offset of the inline DIE.

line: u64

Original DWARF line number.

InvalidDeclarationFile

A declaration location referenced a missing file.

Fields

die_offset: u64

Absolute debug-info offset of the function DIE.

index: u64

Missing DWARF file index.

InvalidDeclarationLine

A declaration line could not fit the GSYM u32 field.

Fields

die_offset: u64

Absolute debug-info offset of the function DIE.

line: u64

Original DWARF line number.

Trait Implementations

impl Clone for ConversionWarning

fn clone(&self) -> ConversionWarning

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConversionWarning

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

Formats the value using the given formatter.

impl Display for ConversionWarning

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

Formats the value using the given formatter.

impl Eq for ConversionWarning

impl PartialEq for ConversionWarning

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ConversionWarning