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author | Teddy Wing | 2020-06-27 20:07:22 +0200 |
---|---|---|
committer | Teddy Wing | 2020-06-27 20:07:22 +0200 |
commit | 81402cc311ae075d036759cabab829f61fd216be (patch) | |
tree | 1e219d89fbfbddd1d9df0993a79392f5bf94f28b /examples | |
parent | b8ac72f1fb4b6e3e0575e212bf6138e20bd9bdff (diff) | |
download | fastcgi-conduit-81402cc311ae075d036759cabab829f61fd216be.tar.bz2 |
FastCgiRequest: Start implementing `conduit::RequestExt`
Was getting this error about the lifetimes in the trait impl:
error[E0308]: method not compatible with trait
--> src/lib.rs:137:4
|
137 | fn host(&'a self) -> conduit::Host<'a> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
|
= note: expected fn pointer `fn(&'a FastCgiRequest<'static>) -> conduit::Host<'a>`
found fn pointer `fn(&'a FastCgiRequest<'static>) -> conduit::Host<'a>`
note: the lifetime `'a` as defined on the method body at 137:4...
--> src/lib.rs:137:4
|
137 | fn host(&'a self) -> conduit::Host<'a> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: ...does not necessarily outlive the lifetime `'a` as defined on the impl at 124:6
--> src/lib.rs:124:6
|
124 | impl<'a> conduit::RequestExt for FastCgiRequest {
| ^^
error[E0308]: method not compatible with trait
--> src/lib.rs:137:4
|
137 | fn host(&'a self) -> conduit::Host<'a> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
|
= note: expected fn pointer `fn(&'a FastCgiRequest<'static>) -> conduit::Host<'a>`
found fn pointer `fn(&'a FastCgiRequest<'static>) -> conduit::Host<'a>`
note: the lifetime `'a` as defined on the impl at 124:6...
--> src/lib.rs:124:6
|
124 | impl<'a> conduit::RequestExt for FastCgiRequest {
| ^^
note: ...does not necessarily outlive the lifetime `'a` as defined on the method body at 137:4
--> src/lib.rs:137:4
|
137 | fn host(&'a self) -> conduit::Host<'a> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Learned from these resources that the problem arose because the `impl`
uses an `'a` lifetime, but the lifetime on the `host()` method need to
be a different one:
https://github.com/rust-lang/rust/issues/56423
https://stackoverflow.com/questions/24847331/rust-lifetime-error-expected-concrete-lifetime-but-found-bound-lifetime/24848424#24848424
Diffstat (limited to 'examples')
0 files changed, 0 insertions, 0 deletions