Constant metagoblin::mach::symbols::N_WEAK_DEF

pub const N_WEAK_DEF: u16 = 128; // 0x0_080u16

Indicates that this symbol is a weak definition. If the static linker or the dynamic linker finds another (non-weak) definition for this symbol, the weak definition is ignored. Only symbols in a coalesced section can be marked as a weak definition.