summaryrefslogtreecommitdiffstats
path: root/vendor/icu_provider/src/datagen/data_conversion.rs
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-07 05:48:48 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-07 05:48:48 +0000
commitef24de24a82fe681581cc130f342363c47c0969a (patch)
tree0d494f7e1a38b95c92426f58fe6eaa877303a86c /vendor/icu_provider/src/datagen/data_conversion.rs
parentReleasing progress-linux version 1.74.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-ef24de24a82fe681581cc130f342363c47c0969a.tar.xz
rustc-ef24de24a82fe681581cc130f342363c47c0969a.zip
Merging upstream version 1.75.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/icu_provider/src/datagen/data_conversion.rs')
-rw-r--r--vendor/icu_provider/src/datagen/data_conversion.rs10
1 files changed, 3 insertions, 7 deletions
diff --git a/vendor/icu_provider/src/datagen/data_conversion.rs b/vendor/icu_provider/src/datagen/data_conversion.rs
index 59146352a..f3ca948e1 100644
--- a/vendor/icu_provider/src/datagen/data_conversion.rs
+++ b/vendor/icu_provider/src/datagen/data_conversion.rs
@@ -9,16 +9,12 @@ use alloc::boxed::Box;
/// A trait that allows for converting between data payloads of different types.
///
/// These payloads will typically be some kind of erased payload, either with
-/// AnyMarker, BufferMarker, or SerializeMarker, where converting requires reifying the type.
+/// [`AnyMarker`], [`BufferMarker`], or [`ExportMarker`](crate::datagen::ExportMarker), where converting
+/// requires reifying the type.
+///
/// A type implementing [`DataConverter`] will essentially have a "registry" mapping keys to
/// concrete marker types M, and reifying the input to a `DataPayload<M>`, performing some conversion
/// or computation, and erasing the result to `DataPayload<MTo>`.
-///
-/// It will typically be implemented on data providers used in datagen.
-///
-/// The [`make_exportable_provider!`] macro is able to automatically implement this trait.
-///
-/// [`make_exportable_provider!`]: crate::make_exportable_provider
pub trait DataConverter<MFrom: DataMarker, MTo: DataMarker> {
/// Attempt to convert a payload corresponding to the given data key
/// from one marker type to another marker type.