Work in progress Rust Front-End #4894
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BrettSchiff
commented
Jul 11, 2019
- Each commit message has a non-empty body, explaining why the change was made.
- Methods or procedures I have added are documented, following the guidelines provided in CODING_STANDARD.md.
- The feature or user visible behaviour I have added or modified has been documented in the User Guide in doc/cprover-manual/
- Regression or unit tests are included, or existing tests cover the modified code (in this case I have detailed which ones those are in the commit message).
- My commit message includes data points confirming performance improvements (if claimed).
- My PR is restricted to a single feature or bugfix.
- White-space or formatting changes outside the feature-related changed lines are in commits of their own.
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Codecov Report
@@ Coverage Diff @@
## develop #4894 +/- ##
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- Coverage 69.26% 69.13% -0.14%
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Files 1307 1324 +17
Lines 108102 109640 +1538
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+ Hits 74881 75799 +918
- Misses 33221 33841 +620
Continue to review full report at Codecov.
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This PR failed Diffblue compatibility checks (cbmc commit: 4f30848).
Build URL: https://travis-ci.com/diffblue/test-gen/builds/120502297
Status will be re-evaluated on next push.
Common spurious failures include: the cbmc commit has disappeared in the mean time (e.g. in a force-push); the author is not in the list of contributors (e.g. first-time contributors); compatibility was already broken by an earlier merge.
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This PR failed Diffblue compatibility checks (cbmc commit: 53b4457).
Build URL: https://travis-ci.com/diffblue/test-gen/builds/120538613
Status will be re-evaluated on next push.
Common spurious failures include: the cbmc commit has disappeared in the mean time (e.g. in a force-push); the author is not in the list of contributors (e.g. first-time contributors); compatibility was already broken by an earlier merge.
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This PR failed Diffblue compatibility checks (cbmc commit: 194b874).
Build URL: https://travis-ci.com/diffblue/test-gen/builds/120539741
Status will be re-evaluated on next push.
Common spurious failures include: the cbmc commit has disappeared in the mean time (e.g. in a force-push); the author is not in the list of contributors (e.g. first-time contributors); compatibility was already broken by an earlier merge.
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This PR failed Diffblue compatibility checks (cbmc commit: e858df0).
Build URL: https://travis-ci.com/diffblue/test-gen/builds/120771881
Status will be re-evaluated on next push.
Common spurious failures include: the cbmc commit has disappeared in the mean time (e.g. in a force-push); the author is not in the list of contributors (e.g. first-time contributors); compatibility was already broken by an earlier merge.
There was a problem hiding this comment.
This PR failed Diffblue compatibility checks (cbmc commit: b22d4e4).
Build URL: https://travis-ci.com/diffblue/test-gen/builds/120772938
Status will be re-evaluated on next push.
Common spurious failures include: the cbmc commit has disappeared in the mean time (e.g. in a force-push); the author is not in the list of contributors (e.g. first-time contributors); compatibility was already broken by an earlier merge.
Bison and Flex made to create C++ code instead of C. Requires versions of Bison with support for that and proper include paths to FlexLexer.h(which is included with Flex)
Implemented Rust Features
Operators
== , !=
< , <= , > , >=
+ , - , * , /
Unary -
Bitwise | , & , ^ , !
Boolean !
+= , -= , *= , /=
%= , &= , |= , ^=
Bitwise << , <<= , >> , >>=
() - as in 3 * (1 + 1) = 6
Types
u32
i32
bool
f32
f64
Pointers
Dereferencing
Addressing
Control Flow
if, else if, else statements
loop Loops
while Loops
Functions
Function Declarations
Function Calls
Misc.
Sub-Scopes
mut
Simple unsafe Blocks
Unimplemented Rust Features
This list may not be exhaustive, but features that still need to be implemented include the following.
Importing
extern crate - import crates
use - import scopes/functions/etc.
Types
str, String, etc. - string slices, Strings, etc
Macros
General case for Macros - non-assert macros
#[some_attribute] Macros - procedural macros - generate code from attributes
macro_rules! Macros - function-like macros with match cases
Functions
Built-in Functions
Pointers
Smart Pointers
Misc.
Slices
Lifetimes - possibly don't need to worry about these if Rust compiler catches all lifetime issues
Structs - member functions could cause complications
Enums - member functions could cause complications
Modules
For Loops - Requires iterators and slices
Closures
Iterators
Match Expressions
Patterns
Unsafe Regions - how many assumptions about safe compilability are broken? possibly and hopefully none
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This PR failed Diffblue compatibility checks (cbmc commit: 8d8ac00).
Build URL: https://travis-ci.com/diffblue/test-gen/builds/120776654
Status will be re-evaluated on next push.
Common spurious failures include: the cbmc commit has disappeared in the mean time (e.g. in a force-push); the author is not in the list of contributors (e.g. first-time contributors); compatibility was already broken by an earlier merge.
There was a problem hiding this comment.
This PR failed Diffblue compatibility checks (cbmc commit: e7483b1).
Build URL: https://travis-ci.com/diffblue/test-gen/builds/120778667
Status will be re-evaluated on next push.
Common spurious failures include: the cbmc commit has disappeared in the mean time (e.g. in a force-push); the author is not in the list of contributors (e.g. first-time contributors); compatibility was already broken by an earlier merge.
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Closing as https://github.com/model-checking/rmc/ is being built. |