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4be302338a
Don't simply pass any arguments to the filter. The error message won't be useful otherwise. Also ensure that the argument is a `usize`.
25 lines
512 B
Rust
25 lines
512 B
Rust
use askama::Template;
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#[derive(Template)]
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#[template(source = r#"{{ text | truncate }}"#, ext = "html")]
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struct NoArgument<'a> {
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text: &'a str,
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}
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#[derive(Template)]
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#[template(source = r#"{{ text | truncate(length) }}"#, ext = "html")]
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struct WrongArgumentType<'a> {
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text: &'a str,
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length: f32,
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}
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#[derive(Template)]
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#[template(source = r#"{{ text | truncate(length, extra) }}"#, ext = "html")]
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struct TooManyArguments<'a> {
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text: &'a str,
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length: usize,
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extra: bool,
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}
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fn main() {}
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