Crate target_lexicon
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Target “triple” support.
Macros
A convenient syntax for triple “literals”.
Structs
A target “triple”, because historically such things had three fields, though
they’ve grown more features over time.
Enums
The “architecture” field, which in some cases also specifies a specific
subarchitecture.
The “binary format” field, which is usually omitted, and the binary format
is implied by the other fields.
The calling convention, which specifies things like which registers are
used for passing arguments, which registers are callee-saved, and so on.
The target memory endianness.
The “environment” field, which specifies an ABI environment on top of the
operating system. In many configurations, this field is omitted, and the
environment is implied by the operating system.
The “operating system” field, which sometimes implies an environment, and
sometimes isn’t an actual operating system.
An error returned from parsing a triple.
The width of a pointer (in the default address space).
The “vendor” field, which in practice is little more than an arbitrary
modifier.
Statics
The
Triple of the current host.