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| author | Philip Herron <philip.herron@embecosm.com> | 2022-01-06 16:57:52 +0000 |
|---|---|---|
| committer | Philip Herron <philip.herron@embecosm.com> | 2022-01-06 16:57:52 +0000 |
| commit | 34710b497e44d96b661ee89d50776313ef91b6b2 (patch) | |
| tree | 63c383dfc5d672267684ae375bf4f5e6a046d121 /gcc/rust/backend/rust-compile-expr.h | |
| parent | 69f6be3ee483c9895b4b5187a44b3e1c8be2ba63 (diff) | |
| download | gcc-34710b497e44d96b661ee89d50776313ef91b6b2.zip gcc-34710b497e44d96b661ee89d50776313ef91b6b2.tar.gz gcc-34710b497e44d96b661ee89d50776313ef91b6b2.tar.bz2 | |
Add support for Wildcard pattern binding
Wildcard bindings allow us to bind expression to be unused such as:
let _ = 123;
They are more commonly used in destructuring of tuples such as:
let my_tuple = (1,2);
let (a,_) = my_tuple;
This is the initial basic support for the basic form of let _ = ...; and
it also allows us to ignore parameters within functions as well.
Fixes #557
Diffstat (limited to 'gcc/rust/backend/rust-compile-expr.h')
0 files changed, 0 insertions, 0 deletions