3 releases
Uses old Rust 2015
0.1.2 | Oct 11, 2019 |
---|---|
0.1.1 | Oct 11, 2019 |
0.1.0 | Sep 21, 2019 |
#2 in #ducc
11,352 downloads per month
Used in 11 crates
(via ducc)
3.5MB
72K
SLoC
ducc-sys
Low-level Duktape FFI for the ducc
crate.
Helper extensions
This FFI exposes all of the stock Duktape items (all prefixed with duk_
or
DUK_
). In addition to these items, the FFI also offers helper extensions
specifically for dealing with Duktape from Rust. These are all prefixed with
ducc_
and are listed below:
ducc_push_c_function_nothrow
Like duk_push_c_function
, but negative values from func
are handled
differently. Instead of being able to return DUK_RET_xxx
, func
can return
-1
(all negatively values are handled the same currently) to have an error
object pushed to the top of the stack be thrown.
When func
returns a non-negative integer, this function is handled equivalent
to how it is handled with duk_push_c_function
.
This function assigns a hidden property named "__NOTHROWFUNC"
on the newly
created function (DUK_HIDDEN_SYMBOL("__NOTHROWFUNC")
).
ducc_set_exec_timeout_function
Sets the global timeout callback. This should be set only once per application,
as it is shared between all contexts. See DUK_USE_EXEC_TIMEOUT_CHECK
for more
information on how this callback should function.
Execution timeout are only enabled if the use-exec-timeout-check
Cargo feature
is set.
ducc_exec_timeout_function
The callback type for duk_set_exec_timeout_function
.