* PR [#593](https://github.com/tiangolo/fastapi/pull/593).
* Improve handling of custom classes for `Request`s and `APIRoute`s.
    * This helps to more easily solve use cases like:
        * Reading a body before and/or after a request (equivalent to a middleware).
        * Run middleware-like code only for a subset of *path operations*.

r-color:#6c757d;color:#fff}.dark-mode .login-logo a,.dark-mode .register-logo a{color:#fff}.error-page{margin:20px auto 0;width:600px}@media (max-width:767.98px){.error-page{width:100%}}.error-page>.headline{float:left;font-size:100px;font-weight:300}@media (max-width:767.98px){.error-page>.headline{float:none;text-align:center}}.error-page>.error-content{display:block;margin-left:190px}@media (max-width:767.98px){.error-page>.error-content{margin-left:0}}.error-page>.error-content>h3{font-size:...

pkg net, method (*UnixConn) CloseRead() error
pkg net, method (*UnixConn) CloseWrite() error
pkg net, type Dialer struct
pkg net, type Dialer struct, Deadline time.Time
pkg net, type Dialer struct, LocalAddr Addr
pkg net, type Dialer struct, Timeout time.Duration
pkg net, type IPAddr struct, Zone string
pkg net, type NS struct
pkg net, type NS struct, Host string

error if FIPS 140-3 mode can't be enabled. func Supported() error { // Keep this in sync with fipsSupported in cmd/dist/test.go. // ASAN disapproves of reading swaths of global memory in fips140/check. // One option would be to expose runtime.asanunpoison through // crypto/internal/fips140deps and then call it to unpoison the range // before reading it, but it is unclear whether that would then cause // false negatives. For now, FIPS+ASAN doesn't need to work. if asanEnabled { return errors.New("FIPS...