mirror
/
rustc-dev-guide
mirror of https://github.com/rust-lang/rustc-dev-guide.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Line length checks

This commit is contained in:
Oliver Scherer 2018-11-08 19:29:37 +01:00 committed by Who? Me?!
parent 21beb7738a
commit ce79098344
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/mir/construction.md
View File

@ -126,7 +126,7 @@ In [MIR] there is no difference between method calls and function calls anymore.
`if` conditions and `match` statements for `enum`s without variants with fields are
lowered to `TerminatorKind::SwitchInt`. Each possible value (so `0` and `1` for `if`
conditions) has a corresponding `BasicBlock` to which the code continues.
The argument being branched on is (again) an `Operand` representing the value of
The argument being branched on is (again) an `Operand` representing the value of
the if condition.
### Pattern matching
@ -138,7 +138,8 @@ to a new temporary variable.
## Aggregate construction
Aggregate values of any kind (e.g. structs or tuples) are built via `Rvalue::Aggregate`. All fields are
Aggregate values of any kind (e.g. structs or tuples) are built via `Rvalue::Aggregate`.
All fields are
lowered to `Operator`s. This is essentially equivalent to one assignment
statement per aggregate field plus an assignment to the discriminant in the
case of `enum`s.