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| author | Huon Wilson <dbau.pp+github@gmail.com> | 2013-12-07 13:43:22 +1100 |
|---|---|---|
| committer | Huon Wilson <dbau.pp+github@gmail.com> | 2013-12-07 13:43:22 +1100 |
| commit | 0c0e73eed6ee914c0be3fbc2ed200482a51c3fa9 (patch) | |
| tree | a78ac17f591573cf8f5dcc5c6c24efc88b9e9560 /src/rustllvm/RustWrapper.cpp | |
| parent | 3ef933647ab6adf841d8323a712101f37851eff9 (diff) | |
| download | rust-0c0e73eed6ee914c0be3fbc2ed200482a51c3fa9.tar.gz rust-0c0e73eed6ee914c0be3fbc2ed200482a51c3fa9.zip | |
syntax::deriving: indicate from which trait type errors (etc) arise
using the expansion info.
Previously something like
struct NotEq;
#[deriving(Eq)]
struct Error {
foo: NotEq
}
would just point to the `foo` field, with no mention of the
`deriving(Eq)`. With this patch, the compiler creates a note saying "in
expansion of #[deriving(Eq)]" pointing to the Eq.
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
0 files changed, 0 insertions, 0 deletions