var(--#{$prefix}link-opacity, 1)) if($enable-important-utilities, !important, null);\n  text-decoration-color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-underline-opacity, 1)) if($enable-important-utilities, !important, null);\n\n  @if $link-shade-percentage != 0 {\n    &:hover,\n    &:focus {\n      color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-opacity, .75)) if($enable-important-utilities, !important, null);\n      text-decoration-color: RGBA(var(--#{$prefix}...

_clearfix.scss","../../scss/_spinners.scss","../../scss/utilities/_align.scss","../../scss/mixins/_background-variant.scss","../../scss/utilities/_background.scss","../../scss/utilities/_borders.scss","../../scss/utilities/_display.scss","../../scss/utilities/_embed.scss","../../scss/utilities/_flex.scss","../../scss/utilities/_float.scss","../../scss/utilities/_interactions.scss","../../scss/utilities/_overflow.scss","../../scss/utilities/_position.scss","../../scss/utilities/_screenreaders.scs...

Specially useful when using `path` convertors, to take a whole path as a parameter, like `/some/url/{p:path}`. PR [#234](https://github.com/tiangolo/fastapi/pull/234) by [@euri10](https://github.com/euri10).

* Make default parameter utilities exported from `fastapi` be functions instead of classes (the new functions return instances of those classes). To be able to override the return types and fix `mypy` errors in FastAPI's users' code. Applies to `Path`, `Query`, `Header`, `Cookie`,...