Struct symbolic_debuginfo::wasm::WasmObject

impl<'data> WasmObject<'data>

pub fn parse(data: &'data [u8]) -> Result<Self, WasmError>

Tries to parse a WASM from the given slice.

impl<'data> WasmObject<'data>

pub fn test(data: &[u8]) -> bool

Tests whether the buffer could contain a WASM object.

pub fn file_format(&self) -> FileFormat

The container file format, which currently is always FileFormat::Wasm.

pub fn code_id(&self) -> Option<CodeId>

The code identifier of this object.

Wasm does not yet provide code IDs.

pub fn debug_id(&self) -> DebugId

The debug information identifier of a WASM file.

Wasm does not yet provide debug IDs.

pub fn arch(&self) -> Arch

The CPU architecture of this object.

pub fn kind(&self) -> ObjectKind

The kind of this object.

pub fn load_address(&self) -> u64

The address at which the image prefers to be loaded into memory.

This is always 0 as this does not really apply to WASM.

pub fn has_symbols(&self) -> bool

Determines whether this object exposes a public symbol table.

pub fn symbols(&self) -> WasmSymbolIterator<'data, '_> ⓘ

Returns an iterator over symbols in the public symbol table.

pub fn symbol_map(&self) -> SymbolMap<'data>

Returns an ordered map of symbols in the symbol table.

pub fn has_debug_info(&self) -> bool

Determines whether this object contains debug information.

pub fn debug_session(&self) -> Result<DwarfDebugSession<'data>, DwarfError>

Constructs a debugging session.

pub fn has_unwind_info(&self) -> bool

Determines whether this object contains stack unwinding information.

pub fn has_sources(&self) -> bool

Determines whether this object contains embedded source.

pub fn is_malformed(&self) -> bool

Determines whether this object is malformed and was only partially parsed

pub fn data(&self) -> &'data [u8] ⓘ

Returns the raw data of the WASM file.

pub fn code_offset(&self) -> u64

Returns the offset of the code section.

Trait Implementations§

impl<'slf, 'd: 'slf> AsSelf<'slf> for WasmObject<'d>

type Ref = WasmObject<'slf>

The Self type with 'slf lifetimes, returned by as_self.

fn as_self(&'slf self) -> &Self::Ref

Returns a reference to self with downcasted lifetime.

impl Debug for WasmObject<'_>

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

Formats the value using the given formatter. Read more

impl<'data> Dwarf<'data> for WasmObject<'data>

fn endianity(&self) -> Endian

Returns whether the file was compiled for a big-endian or little-endian machine. Read more

fn raw_section(&self, section_name: &str) -> Option<DwarfSection<'data>>

Returns information and raw data of a section. Read more

fn section(&self, name: &str) -> Option<DwarfSection<'data>>

Returns information and data of a section. Read more

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

Determines whether the specified section exists. Read more

impl<'data: 'object, 'object> ObjectLike<'data, 'object> for WasmObject<'data>

type Error = DwarfError

Errors thrown when reading information from this object.

type Session = DwarfDebugSession<'data>

A session that allows optimized access to debugging information.

type SymbolIterator = WasmSymbolIterator<'data, 'object>

The iterator over the symbols in the public symbol table.

fn file_format(&self) -> FileFormat

The container format of this file.

fn code_id(&self) -> Option<CodeId>

The code identifier of this object. Read more

fn debug_id(&self) -> DebugId

The debug information identifier of this object.

fn arch(&self) -> Arch

The CPU architecture of this object.

fn kind(&self) -> ObjectKind

The kind of this object.

fn load_address(&self) -> u64

The address at which the image prefers to be loaded into memory.

fn has_symbols(&self) -> bool

Determines whether this object exposes a public symbol table.

fn symbols(&'object self) -> Self::SymbolIterator

Returns an iterator over symbols in the public symbol table.

fn symbol_map(&self) -> SymbolMap<'data>

Returns an ordered map of symbols in the symbol table.

fn has_debug_info(&self) -> bool

Determines whether this object contains debug information.

fn debug_session(&self) -> Result<Self::Session, Self::Error>

Constructs a debugging session. Read more

fn has_unwind_info(&self) -> bool

Determines whether this object contains stack unwinding information.

fn has_sources(&self) -> bool

Determines whether this object contains embedded sources.

fn is_malformed(&self) -> bool

Determines whether this object is malformed and was only partially parsed

Auto Trait Implementations§

impl<'data> UnwindSafe for WasmObject<'data>

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Conv for T

fn conv<T>(self) -> Twhere Self: Into<T>,

Converts self into T using Into<T>. Read more

impl<I, T> ExtractContext<I, ()> for T

fn extract_context(self, _original_input: I)

Given the context attached to a nom error, and given the original input to the nom parser, extract more the useful context information. Read more

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self>where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.

fn fmt_display(self) -> FmtDisplay<Self>where Self: Display,

Causes self to use its Display implementation when Debug-formatted.

fn fmt_lower_exp(self) -> FmtLowerExp<Self>where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.

fn fmt_lower_hex(self) -> FmtLowerHex<Self>where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.

fn fmt_octal(self) -> FmtOctal<Self>where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.

fn fmt_pointer(self) -> FmtPointer<Self>where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.

fn fmt_upper_exp(self) -> FmtUpperExp<Self>where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.

fn fmt_upper_hex(self) -> FmtUpperHex<Self>where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.

fn fmt_list(self) -> FmtList<Self>where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pipe for Twhere T: ?Sized,

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere Self: Sized,

Pipes by value. This is generally the method you want to use. Read more

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere R: 'a,

Borrows self and passes that borrow into the pipe function. Read more

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> Rwhere Self: Borrow, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more

fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R ) -> Rwhere Self: BorrowMut, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> Rwhere Self: AsRef, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> Rwhere Self: AsMut, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> Rwhere Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R ) -> Rwhere Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.

impl RecreateContext for I

fn recreate_context(_original_input: I, tail: I) -> I

Given the original input, as well as the context reported by nom, recreate a context in the original string where the error occurred. Read more

impl<T> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more

fn tap_borrow(self, func: impl FnOnce(&B)) -> Selfwhere Self: Borrow, B: ?Sized,

Immutable access to the Borrow of a value. Read more

fn tap_borrow_mut(self, func: impl FnOnce(&mut B)) -> Selfwhere Self: BorrowMut, B: ?Sized,

Mutable access to the BorrowMut of a value. Read more

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Selfwhere Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Selfwhere Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Selfwhere Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Selfwhere Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.

fn tap_borrow_dbg(self, func: impl FnOnce(&B)) -> Selfwhere Self: Borrow, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.

fn tap_borrow_mut_dbg(self, func: impl FnOnce(&mut B)) -> Selfwhere Self: BorrowMut, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Selfwhere Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Selfwhere Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Selfwhere Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Selfwhere Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.

impl<T> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error>where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more

impl<T, U> TryFrom for Twhere U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for Twhere U: TryFrom<T>,