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rust macro which loads files into the rust binary at compile time during release and loads the file from the fs during dev.
d448b57b
—
Peter John 4 years ago
Merge pull request #146 from orhun/master
- impl/src/lib.rs +4 -0
impl/src/lib.rs
CHANGED
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@@ -46,6 +46,7 @@ fn embedded(ident: &syn::Ident, folder_path: String, prefix: Option<&str>) -> To
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quote! {
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#not_debug_attr
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impl #ident {
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/// Get an embedded file and its metadata.
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pub fn get(file_path: &str) -> Option<rust_embed::EmbeddedFile> {
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#handle_prefix
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match file_path.replace("\\", "/").as_str() {
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@@ -59,6 +60,7 @@ fn embedded(ident: &syn::Ident, folder_path: String, prefix: Option<&str>) -> To
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items.iter()
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}
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/// Iterates over the file paths in the folder.
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pub fn iter() -> impl Iterator<Item = std::borrow::Cow<'static, str>> {
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Self::names().map(|x| std::borrow::Cow::from(*x))
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}
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@@ -89,6 +91,7 @@ fn dynamic(ident: &syn::Ident, folder_path: String, prefix: Option<&str>) -> Tok
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quote! {
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#[cfg(debug_assertions)]
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impl #ident {
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/// Get an embedded file and its metadata.
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pub fn get(file_path: &str) -> Option<rust_embed::EmbeddedFile> {
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#handle_prefix
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@@ -96,6 +99,7 @@ fn dynamic(ident: &syn::Ident, folder_path: String, prefix: Option<&str>) -> Tok
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rust_embed::utils::read_file_from_fs(&file_path).ok()
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}
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/// Iterates over the file paths in the folder.
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pub fn iter() -> impl Iterator<Item = std::borrow::Cow<'static, str>> {
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use std::path::Path;
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rust_embed::utils::get_files(String::from(#folder_path))
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