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chore: add #[non_exhaustive] and mutation methods to improve compatibility (#715)

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* chore: add #[non_exhaustive] to reduce backwards-incompatible changes going forward

* fix: remove ProtocolVersion import

* fix: add a few more with_ mutator methods

---------

Co-authored-by: Alex Hancock <alexhancock@block.xyz>
This commit is contained in:
Jack Amadeo 2026-03-03 10:38:01 -05:00 • committed by GitHub
commit f63718d202
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1 changed files with 1568 additions and 1110 deletions
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51
examples/servers/src/prompt_stdio.rs
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@ -174,14 +174,11 @@ impl PromptServer {
),
];
Ok(GetPromptResult {
description: Some(format!(
"Code review for {} file focusing on {}",
args.language,
focus_areas.join(", ")
)),
messages,
})
Ok(GetPromptResult::new(messages).with_description(format!(
"Code review for {} file focusing on {}",
args.language,
focus_areas.join(", ")
)))
}
/// Data analysis prompt demonstrating context usage
@ -270,13 +267,10 @@ impl PromptServer {
));
}
GetPromptResult {
description: Some(format!(
"Writing {} for {} audience with {} tone",
args.content_type, args.audience, tone
)),
messages,
}
GetPromptResult::new(messages).with_description(format!(
"Writing {} for {} audience with {} tone",
args.content_type, args.audience, tone
))
}
/// Debug assistant demonstrating error handling patterns
@ -332,14 +326,11 @@ impl PromptServer {
"Let's debug this systematically. First, let me understand the error context better.",
));
Ok(GetPromptResult {
description: Some(format!(
"Debugging {} error in {}",
args.error_message.chars().take(50).collect::<String>(),
args.stack.first().map(|s| s.as_str()).unwrap_or("unknown")
)),
messages,
})
Ok(GetPromptResult::new(messages).with_description(format!(
"Debugging {} error in {}",
args.error_message.chars().take(50).collect::<String>(),
args.stack.first().map(|s| s.as_str()).unwrap_or("unknown")
)))
}
/// Learning path prompt that uses server state
@ -376,17 +367,11 @@ impl PromptServer {
#[prompt_handler]
impl ServerHandler for PromptServer {
fn get_info(&self) -> ServerInfo {
ServerInfo {
capabilities: ServerCapabilities::builder().enable_prompts().build(),
server_info: Implementation::from_build_env(),
instructions: Some(
"This server provides various prompt templates for code review, data analysis, \
ServerInfo::new(ServerCapabilities::builder().enable_prompts().build()).with_instructions(
"This server provides various prompt templates for code review, data analysis, \
writing assistance, debugging help, and personalized learning paths. \
All prompts are designed to provide structured, context-aware assistance."
.to_string(),
),
..Default::default()
}
All prompts are designed to provide structured, context-aware assistance.",
)
}
}