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Fix Wasm build of todos example

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Héctor Ramón Jiménez 2022-07-09 18:49:50 +02:00
parent 2065a40f64
commit e548d6c0d5
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GPG key ID: 140CC052C94F138E
2 changed files with 14 additions and 14 deletions
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14
examples/pure/todos/src/main.rs
View file

@ -529,25 +529,25 @@ impl SavedState {
}
async fn load() -> Result<SavedState, LoadError> {
let storage = Self::storage().ok_or(LoadError::FileError)?;
let storage = Self::storage().ok_or(LoadError::File)?;
let contents = storage
.get_item("state")
.map_err(|_| LoadError::FileError)?
.ok_or(LoadError::FileError)?;
.map_err(|_| LoadError::File)?
.ok_or(LoadError::File)?;
serde_json::from_str(&contents).map_err(|_| LoadError::FormatError)
serde_json::from_str(&contents).map_err(|_| LoadError::Format)
}
async fn save(self) -> Result<(), SaveError> {
let storage = Self::storage().ok_or(SaveError::FileError)?;
let storage = Self::storage().ok_or(SaveError::File)?;
let json = serde_json::to_string_pretty(&self)
.map_err(|_| SaveError::FormatError)?;
.map_err(|_| SaveError::Format)?;
storage
.set_item("state", &json)
.map_err(|_| SaveError::WriteError)?;
.map_err(|_| SaveError::Write)?;
let _ = wasm_timer::Delay::new(std::time::Duration::from_secs(2)).await;

14
examples/todos/src/main.rs
View file

@ -576,25 +576,25 @@ impl SavedState {
}
async fn load() -> Result<SavedState, LoadError> {
let storage = Self::storage().ok_or(LoadError::FileError)?;
let storage = Self::storage().ok_or(LoadError::File)?;
let contents = storage
.get_item("state")
.map_err(|_| LoadError::FileError)?
.ok_or(LoadError::FileError)?;
.map_err(|_| LoadError::File)?
.ok_or(LoadError::File)?;
serde_json::from_str(&contents).map_err(|_| LoadError::FormatError)
serde_json::from_str(&contents).map_err(|_| LoadError::Format)
}
async fn save(self) -> Result<(), SaveError> {
let storage = Self::storage().ok_or(SaveError::FileError)?;
let storage = Self::storage().ok_or(SaveError::File)?;
let json = serde_json::to_string_pretty(&self)
.map_err(|_| SaveError::FormatError)?;
.map_err(|_| SaveError::Format)?;
storage
.set_item("state", &json)
.map_err(|_| SaveError::WriteError)?;
.map_err(|_| SaveError::Write)?;
let _ = wasm_timer::Delay::new(std::time::Duration::from_secs(2)).await;