Struct lldb_sys::SymbolContextItem

#[repr(C)]
pub struct SymbolContextItem { /* fields omitted */ }

These mask bits allow a common interface for queries that can limit the amount of information that gets parsed to only the information that is requested. These bits also can indicate what actually did get resolved during query function calls.

Each definition corresponds to a one of the member variables in this class, and requests that that item be resolved, or indicates that the member did get resolved.

Implementations

impl SymbolContextItem

pub const TARGET: SymbolContextItem

Set when a target is requested from a query or was located in the query results.

pub const MODULE: SymbolContextItem

Set when a module is requested from a query or was located in the query results.

pub const COMPUNIT: SymbolContextItem

Set when a compilation unit is requested from a query or was located in the query results.

pub const FUNCTION: SymbolContextItem

Set when a function is requested from a query or was located in the query results.

pub const BLOCK: SymbolContextItem

Set when the deepest block is requested from a query or was located in the query results.

pub const LINE_ENTRY: SymbolContextItem

Set when a line entry is requested from a query or was located in the query results.

pub const SYMBOL: SymbolContextItem

Set when a symbol is requested from a query or was located in the query results.

pub const EVERYTHING: SymbolContextItem

Indicates to try and look everything up during a routine symbol context query. This doesn’t actually include looking up a variable.

pub const VARIABLE: SymbolContextItem

Set when a global or static variable is requested from a query, or was located in the query results.

This is potentially expensive to look up, so it isn’t included in EVERYTHING which stops it from being used during frame PC lookups and many other potential address to symbol context lookups.

pub const fn empty() -> SymbolContextItem

Returns an empty set of flags

pub const fn all() -> SymbolContextItem

Returns the set containing all flags.

pub const fn bits(&self) -> u32

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u32) -> Option<SymbolContextItem>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: u32) -> SymbolContextItem

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub const unsafe fn from_bits_unchecked(bits: u32) -> SymbolContextItem

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

pub const fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool

Returns true if all flags are currently set.

pub const fn intersects(&self, other: SymbolContextItem) -> bool

Returns true if there are flags common to both self and other.

pub const fn contains(&self, other: SymbolContextItem) -> bool

Returns true all of the flags in other are contained within self.

pub fn insert(&mut self, other: SymbolContextItem)

Inserts the specified flags in-place.

pub fn remove(&mut self, other: SymbolContextItem)

Removes the specified flags in-place.

pub fn toggle(&mut self, other: SymbolContextItem)

Toggles the specified flags in-place.

pub fn set(&mut self, other: SymbolContextItem, value: bool)

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Binary for SymbolContextItem

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

Formats the value using the given formatter.

impl BitAnd<SymbolContextItem> for SymbolContextItem

type Output = SymbolContextItem

The resulting type after applying the & operator.

fn bitand(self, other: SymbolContextItem) -> SymbolContextItem

Returns the intersection between the two sets of flags.

impl BitAndAssign<SymbolContextItem> for SymbolContextItem

fn bitand_assign(&mut self, other: SymbolContextItem)

Disables all flags disabled in the set.

impl BitOr<SymbolContextItem> for SymbolContextItem

type Output = SymbolContextItem

The resulting type after applying the | operator.

fn bitor(self, other: SymbolContextItem) -> SymbolContextItem

Returns the union of the two sets of flags.

impl BitOrAssign<SymbolContextItem> for SymbolContextItem

fn bitor_assign(&mut self, other: SymbolContextItem)

Adds the set of flags.

impl BitXor<SymbolContextItem> for SymbolContextItem

type Output = SymbolContextItem

The resulting type after applying the ^ operator.

fn bitxor(self, other: SymbolContextItem) -> SymbolContextItem

Returns the left flags, but with all the right flags toggled.

impl BitXorAssign<SymbolContextItem> for SymbolContextItem

fn bitxor_assign(&mut self, other: SymbolContextItem)

Toggles the set of flags.

impl Clone for SymbolContextItem

fn clone(&self) -> SymbolContextItem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SymbolContextItem

impl Debug for SymbolContextItem

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

Formats the value using the given formatter.

impl Eq for SymbolContextItem

impl Extend<SymbolContextItem> for SymbolContextItem

fn extend<T: IntoIterator<Item = SymbolContextItem>>(&mut self, iterator: T)

Extends a collection with the contents of an iterator.

pub fn extend_one(&mut self, item: A)

🔬 This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

pub fn extend_reserve(&mut self, additional: usize)

🔬 This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl FromIterator<SymbolContextItem> for SymbolContextItem

fn from_iter<T: IntoIterator<Item = SymbolContextItem>>(
    iterator: T
) -> SymbolContextItem

Creates a value from an iterator.

impl Hash for SymbolContextItem

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl LowerHex for SymbolContextItem

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

Formats the value using the given formatter.

impl Not for SymbolContextItem

type Output = SymbolContextItem

The resulting type after applying the ! operator.

fn not(self) -> SymbolContextItem

Returns the complement of this set of flags.

impl Octal for SymbolContextItem

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

Formats the value using the given formatter.

impl Ord for SymbolContextItem

fn cmp(&self, other: &SymbolContextItem) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<SymbolContextItem> for SymbolContextItem

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<SymbolContextItem> for SymbolContextItem

fn partial_cmp(&self, other: &SymbolContextItem) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

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

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

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

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for SymbolContextItem

impl StructuralPartialEq for SymbolContextItem

impl Sub<SymbolContextItem> for SymbolContextItem

type Output = SymbolContextItem

The resulting type after applying the - operator.

fn sub(self, other: SymbolContextItem) -> SymbolContextItem

Returns the set difference of the two sets of flags.

impl SubAssign<SymbolContextItem> for SymbolContextItem

fn sub_assign(&mut self, other: SymbolContextItem)

Disables all flags enabled in the set.

impl UpperHex for SymbolContextItem

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

Formats the value using the given formatter.